68395873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1151}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 84381696

約数和(自身を除く): 15985823

約数列:

[1, 7, 13, 91, 653, 1151, 4571, 8057, 8489, 14963, 59423, 104741, 751603, 5261221, 9770839, 68395873]

約数ペア:

[(1, 68395873), (7, 9770839), (13, 5261221), (91, 751603), (653, 104741), (1151, 59423), (4571, 14963), (8057, 8489)]