13640908

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 24399648

約数和(自身を除く): 10758740

約数列:

[1, 2, 4, 103, 113, 206, 226, 293, 412, 452, 586, 1172, 11639, 23278, 30179, 33109, 46556, 60358, 66218, 120716, 132436, 3410227, 6820454, 13640908]

約数ペア:

[(1, 13640908), (2, 6820454), (4, 3410227), (103, 132436), (113, 120716), (206, 66218), (226, 60358), (293, 46556), (412, 33109), (452, 30179), (586, 23278), (1172, 11639)]