25914629

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 30041280

約数和(自身を除く): 4126651

約数列:

[1, 13, 23, 59, 113, 169, 299, 767, 1357, 1469, 2599, 3887, 6667, 9971, 17641, 19097, 33787, 86671, 153341, 229333, 439231, 1126723, 1993433, 25914629]

約数ペア:

[(1, 25914629), (13, 1993433), (23, 1126723), (59, 439231), (113, 229333), (169, 153341), (299, 86671), (767, 33787), (1357, 19097), (1469, 17641), (2599, 9971), (3887, 6667)]