12893223837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1\times {\mathrm{143053}}^1$

素因数の和:145380

約数の個数: 16

約数和(自身を含む): 18521487488

約数和(自身を除く): 5628263651

約数列:

[1, 3, 13, 39, 2311, 6933, 30043, 90129, 143053, 429159, 1859689, 5579067, 330595483, 991786449, 4297741279, 12893223837]

約数ペア:

[(1, 12893223837), (3, 4297741279), (13, 991786449), (39, 330595483), (2311, 5579067), (6933, 1859689), (30043, 429159), (90129, 143053)]