8144734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18427}}^1$

素因数の和:18459

約数の個数: 16

約数和(自身を含む): 13931568

約数和(自身を除く): 5786834

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 18427, 36854, 239551, 313259, 479102, 626518, 4072367, 8144734]

約数ペア:

[(1, 8144734), (2, 4072367), (13, 626518), (17, 479102), (26, 313259), (34, 239551), (221, 36854), (442, 18427)]