12425004

素因数分解:

$2^2\times 3^2\times {\mathrm{345139}}^1$

素因数の和:345149

約数の個数: 18

約数和(自身を含む): 31407740

約数和(自身を除く): 18982736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 345139, 690278, 1035417, 1380556, 2070834, 3106251, 4141668, 6212502, 12425004]

約数ペア:

[(1, 12425004), (2, 6212502), (3, 4141668), (4, 3106251), (6, 2070834), (9, 1380556), (12, 1035417), (18, 690278), (36, 345139)]