52170950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80263}}^1$

素因数の和:80288

約数の個数: 24

約数和(自身を含む): 104503728

約数和(自身を除く): 52332778

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 80263, 160526, 401315, 802630, 1043419, 2006575, 2086838, 4013150, 5217095, 10434190, 26085475, 52170950]

約数ペア:

[(1, 52170950), (2, 26085475), (5, 10434190), (10, 5217095), (13, 4013150), (25, 2086838), (26, 2006575), (50, 1043419), (65, 802630), (130, 401315), (325, 160526), (650, 80263)]