13282805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 16977600

約数和(自身を除く): 3694795

約数列:

[1, 5, 19, 89, 95, 445, 1571, 1691, 7855, 8455, 29849, 139819, 149245, 699095, 2656561, 13282805]

約数ペア:

[(1, 13282805), (5, 2656561), (19, 699095), (89, 149245), (95, 139819), (445, 29849), (1571, 8455), (1691, 7855)]