13399043

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 16378560

約数和(自身を除く): 2979517

約数列:

[1, 7, 17, 109, 119, 763, 1033, 1853, 7231, 12971, 17561, 112597, 122927, 788179, 1914149, 13399043]

約数ペア:

[(1, 13399043), (7, 1914149), (17, 788179), (109, 122927), (119, 112597), (763, 17561), (1033, 12971), (1853, 7231)]