8138268

素因数分解:

$2^2\times 3^2\times {\mathrm{226063}}^1$

素因数の和:226073

約数の個数: 18

約数和(自身を含む): 20571824

約数和(自身を除く): 12433556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 226063, 452126, 678189, 904252, 1356378, 2034567, 2712756, 4069134, 8138268]

約数ペア:

[(1, 8138268), (2, 4069134), (3, 2712756), (4, 2034567), (6, 1356378), (9, 904252), (12, 678189), (18, 452126), (36, 226063)]