627041038

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{5927}}^1$

素因数の和:6268

約数の個数: 24

約数和(自身を含む): 1021904208

約数和(自身を除く): 394863170

約数列:

[1, 2, 13, 26, 169, 313, 338, 626, 4069, 5927, 8138, 11854, 52897, 77051, 105794, 154102, 1001663, 1855151, 2003326, 3710302, 24116963, 48233926, 313520519, 627041038]

約数ペア:

[(1, 627041038), (2, 313520519), (13, 48233926), (26, 24116963), (169, 3710302), (313, 2003326), (338, 1855151), (626, 1001663), (4069, 154102), (5927, 105794), (8138, 77051), (11854, 52897)]