1330204978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{3541}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 2113638912

約数和(自身を除く): 783433934

約数列:

[1, 2, 31, 62, 73, 83, 146, 166, 2263, 2573, 3541, 4526, 5146, 6059, 7082, 12118, 109771, 187829, 219542, 258493, 293903, 375658, 516986, 587806, 8013283, 9110993, 16026566, 18221986, 21454919, 42909838, 665102489, 1330204978]

約数ペア:

[(1, 1330204978), (2, 665102489), (31, 42909838), (62, 21454919), (73, 18221986), (83, 16026566), (146, 9110993), (166, 8013283), (2263, 587806), (2573, 516986), (3541, 375658), (4526, 293903), (5146, 258493), (6059, 219542), (7082, 187829), (12118, 109771)]