13290481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 15465600

約数和(自身を除く): 2175119

約数列:

[1, 17, 19, 23, 323, 391, 437, 1789, 7429, 30413, 33991, 41147, 577847, 699499, 781793, 13290481]

約数ペア:

[(1, 13290481), (17, 781793), (19, 699499), (23, 577847), (323, 41147), (391, 33991), (437, 30413), (1789, 7429)]