1853150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2876

約数の個数: 24

約数和(自身を含む): 3713304

約数和(自身を除く): 1860154

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2851, 5702, 14255, 28510, 37063, 71275, 74126, 142550, 185315, 370630, 926575, 1853150]

約数ペア:

[(1, 1853150), (2, 926575), (5, 370630), (10, 185315), (13, 142550), (25, 74126), (26, 71275), (50, 37063), (65, 28510), (130, 14255), (325, 5702), (650, 2851)]