19341121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 21316176

約数和(自身を除く): 1975055

約数列:

[1, 17, 37, 97, 317, 629, 1649, 3589, 5389, 11729, 30749, 61013, 199393, 522733, 1137713, 19341121]

約数ペア:

[(1, 19341121), (17, 1137713), (37, 522733), (97, 199393), (317, 61013), (629, 30749), (1649, 11729), (3589, 5389)]