243365044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4680097}}^1$

素因数の和:4680114

約数の個数: 12

約数和(自身を含む): 458649604

約数和(自身を除く): 215284560

約数列:

[1, 2, 4, 13, 26, 52, 4680097, 9360194, 18720388, 60841261, 121682522, 243365044]

約数ペア:

[(1, 243365044), (2, 121682522), (4, 60841261), (13, 18720388), (26, 9360194), (52, 4680097)]