12716301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 19368160

約数和(自身を除く): 6651859

約数列:

[1, 3, 13, 19, 39, 57, 131, 247, 393, 741, 1703, 2489, 5109, 7467, 17161, 32357, 51483, 97071, 223093, 326059, 669279, 978177, 4238767, 12716301]

約数ペア:

[(1, 12716301), (3, 4238767), (13, 978177), (19, 669279), (39, 326059), (57, 223093), (131, 97071), (247, 51483), (393, 32357), (741, 17161), (1703, 7467), (2489, 5109)]