1236767519

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{67139}}^1$

素因数の和:67274

約数の個数: 12

約数和(自身を含む): 1351528200

約数和(自身を除く): 114760681

約数列:

[1, 13, 109, 169, 1417, 18421, 67139, 872807, 7318151, 11346491, 95135963, 1236767519]

約数ペア:

[(1, 1236767519), (13, 95135963), (109, 11346491), (169, 7318151), (1417, 872807), (18421, 67139)]