12869718911

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1\times {\mathrm{19319}}^1$

素因数の和:20998

約数の個数: 16

約数和(自身を含む): 14967590400

約数和(自身を除く): 2097871489

約数列:

[1, 7, 59, 413, 1613, 11291, 19319, 95167, 135233, 666169, 1139821, 7978747, 31161547, 218130829, 1838531273, 12869718911]

約数ペア:

[(1, 12869718911), (7, 1838531273), (59, 218130829), (413, 31161547), (1613, 7978747), (11291, 1139821), (19319, 666169), (95167, 135233)]