80049372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513137}}^1$

素因数の和:513157

約数の個数: 24

約数和(自身を含む): 201150096

約数和(自身を除く): 121100724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 513137, 1026274, 1539411, 2052548, 3078822, 6157644, 6670781, 13341562, 20012343, 26683124, 40024686, 80049372]

約数ペア:

[(1, 80049372), (2, 40024686), (3, 26683124), (4, 20012343), (6, 13341562), (12, 6670781), (13, 6157644), (26, 3078822), (39, 2052548), (52, 1539411), (78, 1026274), (156, 513137)]