12940818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{196073}}^1$

素因数の和:196089

約数の個数: 16

約数和(自身を含む): 28234656

約数和(自身を除く): 15293838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 196073, 392146, 588219, 1176438, 2156803, 4313606, 6470409, 12940818]

約数ペア:

[(1, 12940818), (2, 6470409), (3, 4313606), (6, 2156803), (11, 1176438), (22, 588219), (33, 392146), (66, 196073)]