15830399

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2066

約数の個数: 12

約数和(自身を含む): 17515296

約数和(自身を除く): 1684897

約数列:

[1, 13, 47, 169, 611, 1993, 7943, 25909, 93671, 336817, 1217723, 15830399]

約数ペア:

[(1, 15830399), (13, 1217723), (47, 336817), (169, 93671), (611, 25909), (1993, 7943)]