20236898747

素因数分解:

${\mathrm{13}}^3\times {\mathrm{151}}^1\times {\mathrm{61001}}^1$

素因数の和:61191

約数の個数: 16

約数和(自身を含む): 22068083520

約数和(自身を除く): 1831184773

約数列:

[1, 13, 151, 169, 1963, 2197, 25519, 61001, 331747, 793013, 9211151, 10309169, 119744963, 134019197, 1556684519, 20236898747]

約数ペア:

[(1, 20236898747), (13, 1556684519), (151, 134019197), (169, 119744963), (1963, 10309169), (2197, 9211151), (25519, 793013), (61001, 331747)]