12898039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 16183296

約数和(自身を除く): 3285257

約数列:

[1, 7, 11, 77, 191, 877, 1337, 2101, 6139, 9647, 14707, 67529, 167507, 1172549, 1842577, 12898039]

約数ペア:

[(1, 12898039), (7, 1842577), (11, 1172549), (77, 167507), (191, 67529), (877, 14707), (1337, 9647), (2101, 6139)]