8520012

素因数分解:

$2^2\times 3^3\times {\mathrm{78889}}^1$

素因数の和:78902

約数の個数: 24

約数和(自身を含む): 22089200

約数和(自身を除く): 13569188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 78889, 157778, 236667, 315556, 473334, 710001, 946668, 1420002, 2130003, 2840004, 4260006, 8520012]

約数ペア:

[(1, 8520012), (2, 4260006), (3, 2840004), (4, 2130003), (6, 1420002), (9, 946668), (12, 710001), (18, 473334), (27, 315556), (36, 236667), (54, 157778), (108, 78889)]