13160884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2647}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 25357248

約数和(自身を除く): 12196364

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 2647, 4972, 5294, 10588, 29117, 58234, 116468, 299111, 598222, 1196444, 3290221, 6580442, 13160884]

約数ペア:

[(1, 13160884), (2, 6580442), (4, 3290221), (11, 1196444), (22, 598222), (44, 299111), (113, 116468), (226, 58234), (452, 29117), (1243, 10588), (2486, 5294), (2647, 4972)]