2260486529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{237971}}^1$

素因数の和:238060

約数の個数: 16

約数和(自身を含む): 2741437440

約数和(自身を除く): 480950911

約数列:

[1, 7, 23, 59, 161, 413, 1357, 9499, 237971, 1665797, 5473333, 14040289, 38313331, 98282023, 322926647, 2260486529]

約数ペア:

[(1, 2260486529), (7, 322926647), (23, 98282023), (59, 38313331), (161, 14040289), (413, 5473333), (1357, 1665797), (9499, 237971)]