12817441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 15974784

約数和(自身を除く): 3157343

約数列:

[1, 7, 13, 83, 91, 581, 1079, 1697, 7553, 11879, 22061, 140851, 154427, 985957, 1831063, 12817441]

約数ペア:

[(1, 12817441), (7, 1831063), (13, 985957), (83, 154427), (91, 140851), (581, 22061), (1079, 11879), (1697, 7553)]