12945647418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{12491}}^1$

素因数の和:12931

約数の個数: 64

約数和(自身を含む): 29011820544

約数和(自身を除く): 16066173126

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 383, 451, 766, 902, 1149, 1353, 2298, 2706, 4213, 8426, 12491, 12639, 15703, 24982, 25278, 31406, 37473, 47109, 74946, 94218, 137401, 172733, 274802, 345466, 412203, 512131, 518199, 824406, 1024262, 1036398, 1536393, 3072786, 4784053, 5633441, 9568106, 11266882, 14352159, 16900323, 28704318, 33800646, 52624583, 105249166, 157873749, 196146173, 315747498, 392292346, 588438519, 1176877038, 2157607903, 4315215806, 6472823709, 12945647418]

約数ペア:

[(1, 12945647418), (2, 6472823709), (3, 4315215806), (6, 2157607903), (11, 1176877038), (22, 588438519), (33, 392292346), (41, 315747498), (66, 196146173), (82, 157873749), (123, 105249166), (246, 52624583), (383, 33800646), (451, 28704318), (766, 16900323), (902, 14352159), (1149, 11266882), (1353, 9568106), (2298, 5633441), (2706, 4784053), (4213, 3072786), (8426, 1536393), (12491, 1036398), (12639, 1024262), (15703, 824406), (24982, 518199), (25278, 512131), (31406, 412203), (37473, 345466), (47109, 274802), (74946, 172733), (94218, 137401)]