123012406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{42683}}^1$

素因数の和:42827

約数の個数: 16

約数和(自身を含む): 202834368

約数和(自身を除く): 79821962

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 42683, 85366, 469513, 939026, 5591473, 11182946, 61506203, 123012406]

約数ペア:

[(1, 123012406), (2, 61506203), (11, 11182946), (22, 5591473), (131, 939026), (262, 469513), (1441, 85366), (2882, 42683)]