13443703

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 16641856

約数和(自身を除く): 3198153

約数列:

[1, 7, 13, 91, 241, 613, 1687, 3133, 4291, 7969, 21931, 55783, 147733, 1034131, 1920529, 13443703]

約数ペア:

[(1, 13443703), (7, 1920529), (13, 1034131), (91, 147733), (241, 55783), (613, 21931), (1687, 7969), (3133, 4291)]