386475001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 425880000

約数和(自身を除く): 39404999

約数列:

[1, 11, 181, 389, 499, 1991, 4279, 5489, 70409, 90319, 194111, 774499, 993509, 2135221, 35134091, 386475001]

約数ペア:

[(1, 386475001), (11, 35134091), (181, 2135221), (389, 993509), (499, 774499), (1991, 194111), (4279, 90319), (5489, 70409)]