13997747412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26203}}^1$

素因数の和:26314

約数の個数: 144

約数和(自身を含む): 41205265920

約数和(自身を除く): 27207518508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 71, 76, 99, 114, 132, 142, 171, 198, 209, 213, 228, 284, 342, 396, 418, 426, 627, 639, 684, 781, 836, 852, 1254, 1278, 1349, 1562, 1881, 2343, 2508, 2556, 2698, 3124, 3762, 4047, 4686, 5396, 7029, 7524, 8094, 9372, 12141, 14058, 14839, 16188, 24282, 26203, 28116, 29678, 44517, 48564, 52406, 59356, 78609, 89034, 104812, 133551, 157218, 178068, 235827, 267102, 288233, 314436, 471654, 497857, 534204, 576466, 864699, 943308, 995714, 1152932, 1493571, 1729398, 1860413, 1991428, 2594097, 2987142, 3458796, 3720826, 4480713, 5188194, 5476427, 5581239, 5974284, 7441652, 8961426, 10376388, 10952854, 11162478, 16429281, 16743717, 17922852, 20464543, 21905708, 22324956, 32858562, 33487434, 35347847, 40929086, 49287843, 61393629, 65717124, 66974868, 70695694, 81858172, 98575686, 106043541, 122787258, 141391388, 184180887, 197151372, 212087082, 245574516, 318130623, 368361774, 388826317, 424174164, 636261246, 736723548, 777652634, 1166478951, 1272522492, 1555305268, 2332957902, 3499436853, 4665915804, 6998873706, 13997747412]

約数ペア:

[(1, 13997747412), (2, 6998873706), (3, 4665915804), (4, 3499436853), (6, 2332957902), (9, 1555305268), (11, 1272522492), (12, 1166478951), (18, 777652634), (19, 736723548), (22, 636261246), (33, 424174164), (36, 388826317), (38, 368361774), (44, 318130623), (57, 245574516), (66, 212087082), (71, 197151372), (76, 184180887), (99, 141391388), (114, 122787258), (132, 106043541), (142, 98575686), (171, 81858172), (198, 70695694), (209, 66974868), (213, 65717124), (228, 61393629), (284, 49287843), (342, 40929086), (396, 35347847), (418, 33487434), (426, 32858562), (627, 22324956), (639, 21905708), (684, 20464543), (781, 17922852), (836, 16743717), (852, 16429281), (1254, 11162478), (1278, 10952854), (1349, 10376388), (1562, 8961426), (1881, 7441652), (2343, 5974284), (2508, 5581239), (2556, 5476427), (2698, 5188194), (3124, 4480713), (3762, 3720826), (4047, 3458796), (4686, 2987142), (5396, 2594097), (7029, 1991428), (7524, 1860413), (8094, 1729398), (9372, 1493571), (12141, 1152932), (14058, 995714), (14839, 943308), (16188, 864699), (24282, 576466), (26203, 534204), (28116, 497857), (29678, 471654), (44517, 314436), (48564, 288233), (52406, 267102), (59356, 235827), (78609, 178068), (89034, 157218), (104812, 133551)]