67306447

素因数分解:

${\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{887}}^1$

素因数の和:1362

約数の個数: 12

約数和(自身を含む): 73126800

約数和(自身を除く): 5820353

約数列:

[1, 13, 169, 449, 887, 5837, 11531, 75881, 149903, 398263, 5177419, 67306447]

約数ペア:

[(1, 67306447), (13, 5177419), (169, 398263), (449, 149903), (887, 75881), (5837, 11531)]