1213088004

素因数分解:

$2^2\times 3^2\times {\mathrm{33696889}}^1$

素因数の和:33696899

約数の個数: 18

約数和(自身を含む): 3066416990

約数和(自身を除く): 1853328986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 33696889, 67393778, 101090667, 134787556, 202181334, 303272001, 404362668, 606544002, 1213088004]

約数ペア:

[(1, 1213088004), (2, 606544002), (3, 404362668), (4, 303272001), (6, 202181334), (9, 134787556), (12, 101090667), (18, 67393778), (36, 33696889)]