13161874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7573}}^1$

素因数の和:7665

約数の個数: 16

約数和(自身を含む): 21813120

約数和(自身を除く): 8651246

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7573, 15146, 83303, 166606, 598267, 1196534, 6580937, 13161874]

約数ペア:

[(1, 13161874), (2, 6580937), (11, 1196534), (22, 598267), (79, 166606), (158, 83303), (869, 15146), (1738, 7573)]