1357268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 2624160

約数和(自身を除く): 1266892

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 283, 436, 566, 1132, 1199, 2398, 3113, 4796, 6226, 12452, 30847, 61694, 123388, 339317, 678634, 1357268]

約数ペア:

[(1, 1357268), (2, 678634), (4, 339317), (11, 123388), (22, 61694), (44, 30847), (109, 12452), (218, 6226), (283, 4796), (436, 3113), (566, 2398), (1132, 1199)]