20161519121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1249}}^1\times {\mathrm{1549}}^1$

素因数の和:3428

約数の個数: 16

約数和(自身を含む): 21413250000

約数和(自身を除く): 1251730879

約数列:

[1, 17, 613, 1249, 1549, 10421, 21233, 26333, 765637, 949537, 1934701, 13015829, 16142129, 32889917, 1185971713, 20161519121]

約数ペア:

[(1, 20161519121), (17, 1185971713), (613, 32889917), (1249, 16142129), (1549, 13015829), (10421, 1934701), (21233, 949537), (26333, 765637)]