13135178

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9109}}^1$

素因数の和:9221

約数の個数: 16

約数和(自身を含む): 22738560

約数和(自身を除く): 9603382

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 9109, 18218, 63763, 127526, 938227, 1876454, 6567589, 13135178]

約数ペア:

[(1, 13135178), (2, 6567589), (7, 1876454), (14, 938227), (103, 127526), (206, 63763), (721, 18218), (1442, 9109)]