12858698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3037

約数の個数: 16

約数和(自身を含む): 20585664

約数和(自身を除く): 7726966

約数列:

[1, 2, 17, 34, 131, 262, 2227, 2887, 4454, 5774, 49079, 98158, 378197, 756394, 6429349, 12858698]

約数ペア:

[(1, 12858698), (2, 6429349), (17, 756394), (34, 378197), (131, 98158), (262, 49079), (2227, 5774), (2887, 4454)]