21496769281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{62327}}^1$

素因数の和:63000

約数の個数: 16

約数和(自身を含む): 23727521664

約数和(自身を除く): 2230752383

約数列:

[1, 13, 43, 559, 617, 8021, 26531, 62327, 344903, 810251, 2680061, 34840793, 38455759, 499924867, 1653597637, 21496769281]

約数ペア:

[(1, 21496769281), (13, 1653597637), (43, 499924867), (559, 38455759), (617, 34840793), (8021, 2680061), (26531, 810251), (62327, 344903)]