18524350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28499}}^1$

素因数の和:28524

約数の個数: 24

約数和(自身を含む): 37107000

約数和(自身を除く): 18582650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 28499, 56998, 142495, 284990, 370487, 712475, 740974, 1424950, 1852435, 3704870, 9262175, 18524350]

約数ペア:

[(1, 18524350), (2, 9262175), (5, 3704870), (10, 1852435), (13, 1424950), (25, 740974), (26, 712475), (50, 370487), (65, 284990), (130, 142495), (325, 56998), (650, 28499)]