26424190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1123}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 51551136

約数和(自身を除く): 25126946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1123, 1810, 2246, 2353, 4706, 5615, 11230, 11765, 14599, 23530, 29198, 72995, 145990, 203263, 406526, 1016315, 2032630, 2642419, 5284838, 13212095, 26424190]

約数ペア:

[(1, 26424190), (2, 13212095), (5, 5284838), (10, 2642419), (13, 2032630), (26, 1016315), (65, 406526), (130, 203263), (181, 145990), (362, 72995), (905, 29198), (1123, 23530), (1810, 14599), (2246, 11765), (2353, 11230), (4706, 5615)]