13293181

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1884

約数の個数: 12

約数和(自身を含む): 14859292

約数和(自身を除く): 1566111

約数列:

[1, 11, 61, 121, 671, 1801, 7381, 19811, 109861, 217921, 1208471, 13293181]

約数ペア:

[(1, 13293181), (11, 1208471), (61, 217921), (121, 109861), (671, 19811), (1801, 7381)]