1291296247121

素因数分解:

${\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1\times {\mathrm{29251}}^1$

素因数の和:31312

約数の個数: 16

約数和(自身を含む): 1309267568448

約数和(自身を除く): 17971321327

約数列:

[1, 113, 227, 1721, 25651, 29251, 194473, 390667, 3305363, 6639977, 44145371, 50340971, 750317401, 5688529723, 11427400417, 1291296247121]

約数ペア:

[(1, 1291296247121), (113, 11427400417), (227, 5688529723), (1721, 750317401), (25651, 50340971), (29251, 44145371), (194473, 6639977), (390667, 3305363)]