812604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1$

素因数の和:5229

約数の個数: 24

約数和(自身を含む): 2042320

約数和(自身を除く): 1229716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5209, 10418, 15627, 20836, 31254, 62508, 67717, 135434, 203151, 270868, 406302, 812604]

約数ペア:

[(1, 812604), (2, 406302), (3, 270868), (4, 203151), (6, 135434), (12, 67717), (13, 62508), (26, 31254), (39, 20836), (52, 15627), (78, 10418), (156, 5209)]