1330608901645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{451819661}}^1$

素因数の和:451819716

約数の個数: 16

約数和(自身を含む): 1734987502080

約数和(自身を除く): 404378600435

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 451819661, 2259098305, 8584573559, 14006409491, 42922867795, 70032047455, 266121780329, 1330608901645]

約数ペア:

[(1, 1330608901645), (5, 266121780329), (19, 70032047455), (31, 42922867795), (95, 14006409491), (155, 8584573559), (589, 2259098305), (2945, 451819661)]