86909614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{26513}}^1$

素因数の和:26675

約数の個数: 16

約数和(自身を含む): 143175600

約数和(自身を除く): 56265986

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 26513, 53026, 291643, 583286, 3950437, 7900874, 43454807, 86909614]

約数ペア:

[(1, 86909614), (2, 43454807), (11, 7900874), (22, 3950437), (149, 583286), (298, 291643), (1639, 53026), (3278, 26513)]