13317953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 15500160

約数和(自身を除く): 2182207

約数列:

[1, 11, 17, 187, 229, 311, 2519, 3421, 3893, 5287, 42823, 58157, 71219, 783409, 1210723, 13317953]

約数ペア:

[(1, 13317953), (11, 1210723), (17, 783409), (187, 71219), (229, 58157), (311, 42823), (2519, 5287), (3421, 3893)]