18794113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 21316176

約数和(自身を除く): 2522063

約数列:

[1, 13, 37, 41, 481, 533, 953, 1517, 12389, 19721, 35261, 39073, 458393, 507949, 1445701, 18794113]

約数ペア:

[(1, 18794113), (13, 1445701), (37, 507949), (41, 458393), (481, 39073), (533, 35261), (953, 19721), (1517, 12389)]