1330331238

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{830419}}^1$

素因数の和:830516

約数の個数: 24

約数和(自身を含む): 2914774200

約数和(自身を除く): 1584442962

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 830419, 1660838, 2491257, 4982514, 7473771, 14947542, 73907291, 147814582, 221721873, 443443746, 665165619, 1330331238]

約数ペア:

[(1, 1330331238), (2, 665165619), (3, 443443746), (6, 221721873), (9, 147814582), (18, 73907291), (89, 14947542), (178, 7473771), (267, 4982514), (534, 2491257), (801, 1660838), (1602, 830419)]