138236423

素因数分解:

${\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{5417}}^1$

素因数の和:5594

約数の個数: 12

約数和(自身を含む): 150707088

約数和(自身を除く): 12470665

約数列:

[1, 13, 151, 169, 1963, 5417, 25519, 70421, 817967, 915473, 10633571, 138236423]

約数ペア:

[(1, 138236423), (13, 10633571), (151, 915473), (169, 817967), (1963, 70421), (5417, 25519)]