68120026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{17351}}^1$

素因数の和:17517

約数の個数: 16

約数和(自身を含む): 110775168

約数和(自身を除く): 42655142

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 17351, 34702, 225563, 451126, 2620001, 5240002, 34060013, 68120026]

約数ペア:

[(1, 68120026), (2, 34060013), (13, 5240002), (26, 2620001), (151, 451126), (302, 225563), (1963, 34702), (3926, 17351)]