25394239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 28720384

約数和(自身を除く): 3326145

約数列:

[1, 13, 31, 61, 403, 793, 1033, 1891, 13429, 24583, 32023, 63013, 416299, 819169, 1953403, 25394239]

約数ペア:

[(1, 25394239), (13, 1953403), (31, 819169), (61, 416299), (403, 63013), (793, 32023), (1033, 24583), (1891, 13429)]