18812183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 22389696

約数和(自身を除く): 3577513

約数列:

[1, 13, 17, 23, 221, 299, 391, 3701, 5083, 48113, 62917, 85123, 817921, 1106599, 1447091, 18812183]

約数ペア:

[(1, 18812183), (13, 1447091), (17, 1106599), (23, 817921), (221, 85123), (299, 62917), (391, 48113), (3701, 5083)]