123966238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{5081}}^1$

素因数の和:6203

約数の個数: 16

約数和(自身を含む): 203076720

約数和(自身を除く): 79110482

約数列:

[1, 2, 11, 22, 1109, 2218, 5081, 10162, 12199, 24398, 55891, 111782, 5634829, 11269658, 61983119, 123966238]

約数ペア:

[(1, 123966238), (2, 61983119), (11, 11269658), (22, 5634829), (1109, 111782), (2218, 55891), (5081, 24398), (10162, 12199)]