123021838

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{4649}}^1$

素因数の和:4883

約数の個数: 16

約数和(自身を含む): 187822800

約数和(自身を除く): 64800962

約数列:

[1, 2, 101, 131, 202, 262, 4649, 9298, 13231, 26462, 469549, 609019, 939098, 1218038, 61510919, 123021838]

約数ペア:

[(1, 123021838), (2, 61510919), (101, 1218038), (131, 939098), (202, 609019), (262, 469549), (4649, 26462), (9298, 13231)]