270144974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{396107}}^1$

素因数の和:396151

約数の個数: 16

約数和(自身を含む): 456316416

約数和(自身を除く): 186171442

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 396107, 792214, 4357177, 8714354, 12279317, 24558634, 135072487, 270144974]

約数ペア:

[(1, 270144974), (2, 135072487), (11, 24558634), (22, 12279317), (31, 8714354), (62, 4357177), (341, 792214), (682, 396107)]