1613968

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:834

約数の個数: 20

約数和(自身を含む): 3152700

約数和(自身を除く): 1538732

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 677, 1192, 1354, 2384, 2708, 5416, 10832, 100873, 201746, 403492, 806984, 1613968]

約数ペア:

[(1, 1613968), (2, 806984), (4, 403492), (8, 201746), (16, 100873), (149, 10832), (298, 5416), (596, 2708), (677, 2384), (1192, 1354)]