13396422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 17085498

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 59, 71, 78, 82, 118, 123, 142, 177, 213, 246, 354, 426, 533, 767, 923, 1066, 1534, 1599, 1846, 2301, 2419, 2769, 2911, 3198, 4189, 4602, 4838, 5538, 5822, 7257, 8378, 8733, 12567, 14514, 17466, 25134, 31447, 37843, 54457, 62894, 75686, 94341, 108914, 113529, 163371, 171749, 188682, 227058, 326742, 343498, 515247, 1030494, 2232737, 4465474, 6698211, 13396422]

約数ペア:

[(1, 13396422), (2, 6698211), (3, 4465474), (6, 2232737), (13, 1030494), (26, 515247), (39, 343498), (41, 326742), (59, 227058), (71, 188682), (78, 171749), (82, 163371), (118, 113529), (123, 108914), (142, 94341), (177, 75686), (213, 62894), (246, 54457), (354, 37843), (426, 31447), (533, 25134), (767, 17466), (923, 14514), (1066, 12567), (1534, 8733), (1599, 8378), (1846, 7257), (2301, 5822), (2419, 5538), (2769, 4838), (2911, 4602), (3198, 4189)]