5647850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8689}}^1$

素因数の和:8714

約数の個数: 24

約数和(自身を含む): 11314380

約数和(自身を除く): 5666530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8689, 17378, 43445, 86890, 112957, 217225, 225914, 434450, 564785, 1129570, 2823925, 5647850]

約数ペア:

[(1, 5647850), (2, 2823925), (5, 1129570), (10, 564785), (13, 434450), (25, 225914), (26, 217225), (50, 112957), (65, 86890), (130, 43445), (325, 17378), (650, 8689)]