2713427639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{123433}}^1$

素因数の和:123554

約数の個数: 16

約数和(自身を含む): 3110536800

約数和(自身を除く): 397109161

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 21983, 123433, 1604629, 2345227, 10985537, 30487951, 142811981, 208725203, 2713427639]

約数ペア:

[(1, 2713427639), (13, 208725203), (19, 142811981), (89, 30487951), (247, 10985537), (1157, 2345227), (1691, 1604629), (21983, 123433)]