31272852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{200467}}^1$

素因数の和:200487

約数の個数: 24

約数和(自身を含む): 78583456

約数和(自身を除く): 47310604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 200467, 400934, 601401, 801868, 1202802, 2405604, 2606071, 5212142, 7818213, 10424284, 15636426, 31272852]

約数ペア:

[(1, 31272852), (2, 15636426), (3, 10424284), (4, 7818213), (6, 5212142), (12, 2606071), (13, 2405604), (26, 1202802), (39, 801868), (52, 601401), (78, 400934), (156, 200467)]