67299349

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{20959}}^1$

素因数の和:21004

約数の個数: 12

約数和(自身を含む): 76713600

約数和(自身を除く): 9414251

約数列:

[1, 13, 19, 169, 247, 3211, 20959, 272467, 398221, 3542071, 5176873, 67299349]

約数ペア:

[(1, 67299349), (13, 5176873), (19, 3542071), (169, 398221), (247, 272467), (3211, 20959)]