15709890352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1280141}}^1$

素因数の和:1280221

約数の個数: 40

約数和(自身を含む): 33334897680

約数和(自身を除く): 17625007328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 1280141, 2560282, 5120564, 10241128, 16641833, 20482256, 33283666, 66567332, 75528319, 133134664, 151056638, 266269328, 302113276, 604226552, 981868147, 1208453104, 1963736294, 3927472588, 7854945176, 15709890352]

約数ペア:

[(1, 15709890352), (2, 7854945176), (4, 3927472588), (8, 1963736294), (13, 1208453104), (16, 981868147), (26, 604226552), (52, 302113276), (59, 266269328), (104, 151056638), (118, 133134664), (208, 75528319), (236, 66567332), (472, 33283666), (767, 20482256), (944, 16641833), (1534, 10241128), (3068, 5120564), (6136, 2560282), (12272, 1280141)]