13303796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 25595136

約数和(自身を除く): 12291340

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 2207, 3014, 4414, 6028, 8828, 24277, 48554, 97108, 302359, 604718, 1209436, 3325949, 6651898, 13303796]

約数ペア:

[(1, 13303796), (2, 6651898), (4, 3325949), (11, 1209436), (22, 604718), (44, 302359), (137, 97108), (274, 48554), (548, 24277), (1507, 8828), (2207, 6028), (3014, 4414)]