13366991

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1894

約数の個数: 12

約数和(自身を含む): 14941752

約数和(自身を除く): 1574761

約数列:

[1, 11, 61, 121, 671, 1811, 7381, 19921, 110471, 219131, 1215181, 13366991]

約数ペア:

[(1, 13366991), (11, 1215181), (61, 219131), (121, 110471), (671, 19921), (1811, 7381)]