12857529212

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{2415013}}^1$

素因数の和:2415050

約数の個数: 24

約数和(自身を含む): 24749063472

約数和(自身を除く): 11891534260

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 2415013, 4830026, 9660052, 26565143, 53130286, 106260572, 292216573, 584433146, 1168866292, 3214382303, 6428764606, 12857529212]

約数ペア:

[(1, 12857529212), (2, 6428764606), (4, 3214382303), (11, 1168866292), (22, 584433146), (44, 292216573), (121, 106260572), (242, 53130286), (484, 26565143), (1331, 9660052), (2662, 4830026), (5324, 2415013)]