1995689683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1\times {\mathrm{2621}}^1$

素因数の和:4254

約数の個数: 16

約数和(自身を含む): 2209527936

約数和(自身を除く): 213838253

約数列:

[1, 13, 37, 481, 1583, 2621, 20579, 34073, 58571, 96977, 761423, 1260701, 4149043, 53937559, 153514591, 1995689683]

約数ペア:

[(1, 1995689683), (13, 153514591), (37, 53937559), (481, 4149043), (1583, 1260701), (2621, 761423), (20579, 96977), (34073, 58571)]