8934250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 18018000

約数和(自身を除く): 9083750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2749, 3250, 5498, 13745, 27490, 35737, 68725, 71474, 137450, 178685, 343625, 357370, 687250, 893425, 1786850, 4467125, 8934250]

約数ペア:

[(1, 8934250), (2, 4467125), (5, 1786850), (10, 893425), (13, 687250), (25, 357370), (26, 343625), (50, 178685), (65, 137450), (125, 71474), (130, 68725), (250, 35737), (325, 27490), (650, 13745), (1625, 5498), (2749, 3250)]