13140122

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:613

約数の個数: 16

約数和(自身を含む): 20060352

約数和(自身を除く): 6920230

約数列:

[1, 2, 103, 206, 227, 281, 454, 562, 23381, 28943, 46762, 57886, 63787, 127574, 6570061, 13140122]

約数ペア:

[(1, 13140122), (2, 6570061), (103, 127574), (206, 63787), (227, 57886), (281, 46762), (454, 28943), (562, 23381)]