13308875503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{84437}}^1$

素因数の和:84567

約数の個数: 32

約数和(自身を含む): 17509063680

約数和(自身を除く): 4200188177

約数列:

[1, 7, 11, 23, 77, 89, 161, 253, 623, 979, 1771, 2047, 6853, 14329, 22517, 84437, 157619, 591059, 928807, 1942051, 6501649, 7514893, 13594357, 21362561, 52604251, 82663823, 149537927, 172842539, 578646761, 1209897773, 1901267929, 13308875503]

約数ペア:

[(1, 13308875503), (7, 1901267929), (11, 1209897773), (23, 578646761), (77, 172842539), (89, 149537927), (161, 82663823), (253, 52604251), (623, 21362561), (979, 13594357), (1771, 7514893), (2047, 6501649), (6853, 1942051), (14329, 928807), (22517, 591059), (84437, 157619)]