313727038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{32323}}^1$

素因数の和:32559

約数の個数: 16

約数和(自身を含む): 493393536

約数和(自身を除く): 179666498

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 32323, 64646, 743429, 1486858, 6820153, 13640306, 156863519, 313727038]

約数ペア:

[(1, 313727038), (2, 156863519), (23, 13640306), (46, 6820153), (211, 1486858), (422, 743429), (4853, 64646), (9706, 32323)]