1330662136

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{443}}^1\times {\mathrm{1571}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 2512684800

約数和(自身を除く): 1182022664

約数列:

[1, 2, 4, 8, 239, 443, 478, 886, 956, 1571, 1772, 1912, 3142, 3544, 6284, 12568, 105877, 211754, 375469, 423508, 695953, 750938, 847016, 1391906, 1501876, 2783812, 3003752, 5567624, 166332767, 332665534, 665331068, 1330662136]

約数ペア:

[(1, 1330662136), (2, 665331068), (4, 332665534), (8, 166332767), (239, 5567624), (443, 3003752), (478, 2783812), (886, 1501876), (956, 1391906), (1571, 847016), (1772, 750938), (1912, 695953), (3142, 423508), (3544, 375469), (6284, 211754), (12568, 105877)]