9818770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 19450368

約数和(自身を除く): 9631598

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 1607, 3055, 3214, 6110, 8035, 16070, 20891, 41782, 75529, 104455, 151058, 208910, 377645, 755290, 981877, 1963754, 4909385, 9818770]

約数ペア:

[(1, 9818770), (2, 4909385), (5, 1963754), (10, 981877), (13, 755290), (26, 377645), (47, 208910), (65, 151058), (94, 104455), (130, 75529), (235, 41782), (470, 20891), (611, 16070), (1222, 8035), (1607, 6110), (3055, 3214)]