68682718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{3061}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 111113856

約数和(自身を除く): 42431138

約数列:

[1, 2, 13, 26, 863, 1726, 3061, 6122, 11219, 22438, 39793, 79586, 2641643, 5283286, 34341359, 68682718]

約数ペア:

[(1, 68682718), (2, 34341359), (13, 5283286), (26, 2641643), (863, 79586), (1726, 39793), (3061, 22438), (6122, 11219)]