1180271521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{52571}}^1$

素因数の和:52752

約数の個数: 16

約数和(自身を含む): 1395471168

約数和(自身を除く): 215199647

約数列:

[1, 11, 13, 143, 157, 1727, 2041, 22451, 52571, 578281, 683423, 7517653, 8253647, 90790117, 107297411, 1180271521]

約数ペア:

[(1, 1180271521), (11, 107297411), (13, 90790117), (143, 8253647), (157, 7517653), (1727, 683423), (2041, 578281), (22451, 52571)]