252091234

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{6619}}^1$

素因数の和:6897

約数の個数: 16

約数和(自身を含む): 383695200

約数和(自身を除く): 131603966

約数列:

[1, 2, 137, 139, 274, 278, 6619, 13238, 19043, 38086, 906803, 920041, 1813606, 1840082, 126045617, 252091234]

約数ペア:

[(1, 252091234), (2, 126045617), (137, 1840082), (139, 1813606), (274, 920041), (278, 906803), (6619, 38086), (13238, 19043)]