4438850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6829}}^1$

素因数の和:6854

約数の個数: 24

約数和(自身を含む): 8892660

約数和(自身を除く): 4453810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6829, 13658, 34145, 68290, 88777, 170725, 177554, 341450, 443885, 887770, 2219425, 4438850]

約数ペア:

[(1, 4438850), (2, 2219425), (5, 887770), (10, 443885), (13, 341450), (25, 177554), (26, 170725), (50, 88777), (65, 68290), (130, 34145), (325, 13658), (650, 6829)]