13101821825

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{38737}}^1$

素因数の和:38993

約数の個数: 24

約数和(自身を含む): 16543295328

約数和(自身を除く): 3441473503

約数列:

[1, 5, 25, 83, 163, 415, 815, 2075, 4075, 13529, 38737, 67645, 193685, 338225, 968425, 3215171, 6314131, 16075855, 31570655, 80379275, 157853275, 524072873, 2620364365, 13101821825]

約数ペア:

[(1, 13101821825), (5, 2620364365), (25, 524072873), (83, 157853275), (163, 80379275), (415, 31570655), (815, 16075855), (2075, 6314131), (4075, 3215171), (13529, 968425), (38737, 338225), (67645, 193685)]