1330402910

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{530041}}^1$

素因数の和:530299

約数の個数: 16

約数和(自身を含む): 2404270512

約数和(自身を除く): 1073867602

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 530041, 1060082, 2650205, 5300410, 133040291, 266080582, 665201455, 1330402910]

約数ペア:

[(1, 1330402910), (2, 665201455), (5, 266080582), (10, 133040291), (251, 5300410), (502, 2650205), (1255, 1060082), (2510, 530041)]