8488870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5023}}^1$

素因数の和:5056

約数の個数: 24

約数和(自身を含む): 16549056

約数和(自身を除く): 8060186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5023, 10046, 25115, 50230, 65299, 130598, 326495, 652990, 848887, 1697774, 4244435, 8488870]

約数ペア:

[(1, 8488870), (2, 4244435), (5, 1697774), (10, 848887), (13, 652990), (26, 326495), (65, 130598), (130, 65299), (169, 50230), (338, 25115), (845, 10046), (1690, 5023)]