468490178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{90547}}^1$

素因数の和:90761

約数の個数: 16

約数和(自身を含む): 760603200

約数和(自身を除く): 292113022

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 90547, 181094, 1177111, 2354222, 18018853, 36037706, 234245089, 468490178]

約数ペア:

[(1, 468490178), (2, 234245089), (13, 36037706), (26, 18018853), (199, 2354222), (398, 1177111), (2587, 181094), (5174, 90547)]