13216226

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:673

約数の個数: 16

約数和(自身を含む): 20217600

約数和(自身を除く): 7001374

約数列:

[1, 2, 79, 158, 233, 359, 466, 718, 18407, 28361, 36814, 56722, 83647, 167294, 6608113, 13216226]

約数ペア:

[(1, 13216226), (2, 6608113), (79, 167294), (158, 83647), (233, 56722), (359, 36814), (466, 28361), (718, 18407)]