15917962802

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{38767}}^1$

素因数の和:39126

約数の個数: 32

約数和(自身を含む): 27615221760

約数和(自身を除く): 11697258958

約数列:

[1, 2, 7, 14, 139, 211, 278, 422, 973, 1477, 1946, 2954, 29329, 38767, 58658, 77534, 205303, 271369, 410606, 542738, 5388613, 8179837, 10777226, 16359674, 37720291, 57258859, 75440582, 114517718, 1136997343, 2273994686, 7958981401, 15917962802]

約数ペア:

[(1, 15917962802), (2, 7958981401), (7, 2273994686), (14, 1136997343), (139, 114517718), (211, 75440582), (278, 57258859), (422, 37720291), (973, 16359674), (1477, 10777226), (1946, 8179837), (2954, 5388613), (29329, 542738), (38767, 410606), (58658, 271369), (77534, 205303)]