11984560432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1405319}}^1$

素因数の和:1405381

約数の個数: 40

約数和(自身を含む): 25616172960

約数和(自身を除く): 13631612528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 1405319, 2810638, 5621276, 11242552, 18269147, 22485104, 36538294, 57618079, 73076588, 115236158, 146153176, 230472316, 292306352, 460944632, 749035027, 921889264, 1498070054, 2996140108, 5992280216, 11984560432]

約数ペア:

[(1, 11984560432), (2, 5992280216), (4, 2996140108), (8, 1498070054), (13, 921889264), (16, 749035027), (26, 460944632), (41, 292306352), (52, 230472316), (82, 146153176), (104, 115236158), (164, 73076588), (208, 57618079), (328, 36538294), (533, 22485104), (656, 18269147), (1066, 11242552), (2132, 5621276), (4264, 2810638), (8528, 1405319)]