12862616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 26120640

約数和(自身を除く): 13258024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 367, 674, 734, 1348, 1468, 2696, 2936, 4381, 4771, 8762, 9542, 17524, 19084, 35048, 38168, 123679, 247358, 494716, 989432, 1607827, 3215654, 6431308, 12862616]

約数ペア:

[(1, 12862616), (2, 6431308), (4, 3215654), (8, 1607827), (13, 989432), (26, 494716), (52, 247358), (104, 123679), (337, 38168), (367, 35048), (674, 19084), (734, 17524), (1348, 9542), (1468, 8762), (2696, 4771), (2936, 4381)]