9880481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 11042304

約数和(自身を除く): 1161823

約数列:

[1, 13, 47, 103, 157, 611, 1339, 2041, 4841, 7379, 16171, 62933, 95927, 210223, 760037, 9880481]

約数ペア:

[(1, 9880481), (13, 760037), (47, 210223), (103, 95927), (157, 62933), (611, 16171), (1339, 7379), (2041, 4841)]