5478850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8429}}^1$

素因数の和:8454

約数の個数: 24

約数和(自身を含む): 10975860

約数和(自身を除く): 5497010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8429, 16858, 42145, 84290, 109577, 210725, 219154, 421450, 547885, 1095770, 2739425, 5478850]

約数ペア:

[(1, 5478850), (2, 2739425), (5, 1095770), (10, 547885), (13, 421450), (25, 219154), (26, 210725), (50, 109577), (65, 84290), (130, 42145), (325, 16858), (650, 8429)]