13201639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 15365376

約数和(自身を除く): 2163737

約数列:

[1, 11, 17, 187, 227, 311, 2497, 3421, 3859, 5287, 42449, 58157, 70597, 776567, 1200149, 13201639]

約数ペア:

[(1, 13201639), (11, 1200149), (17, 776567), (187, 70597), (227, 58157), (311, 42449), (2497, 5287), (3421, 3859)]