12115533

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 16836480

約数和(自身を除く): 4720947

約数列:

[1, 3, 29, 87, 157, 471, 887, 2661, 4553, 13659, 25723, 77169, 139259, 417777, 4038511, 12115533]

約数ペア:

[(1, 12115533), (3, 4038511), (29, 417777), (87, 139259), (157, 77169), (471, 25723), (887, 13659), (2661, 4553)]