121690654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{11863}}^1$

素因数の和:12111

約数の個数: 16

約数和(自身を含む): 191342592

約数和(自身を除く): 69651938

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 11863, 23726, 272849, 545698, 2645449, 5290898, 60845327, 121690654]

約数ペア:

[(1, 121690654), (2, 60845327), (23, 5290898), (46, 2645449), (223, 545698), (446, 272849), (5129, 23726), (10258, 11863)]