2056501265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{11801}}^1$

素因数の和:12209

約数の個数: 32

約数和(自身を含む): 3045482496

約数和(自身を除く): 988981231

約数列:

[1, 5, 7, 13, 35, 65, 91, 383, 455, 1915, 2681, 4979, 11801, 13405, 24895, 34853, 59005, 82607, 153413, 174265, 413035, 767065, 1073891, 4519783, 5369455, 22598915, 31638481, 58757179, 158192405, 293785895, 411300253, 2056501265]

約数ペア:

[(1, 2056501265), (5, 411300253), (7, 293785895), (13, 158192405), (35, 58757179), (65, 31638481), (91, 22598915), (383, 5369455), (455, 4519783), (1915, 1073891), (2681, 767065), (4979, 413035), (11801, 174265), (13405, 153413), (24895, 82607), (34853, 59005)]