13046020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50177}}^1$

素因数の和:50199

約数の個数: 24

約数和(自身を含む): 29504664

約数和(自身を除く): 16458644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 50177, 100354, 200708, 250885, 501770, 652301, 1003540, 1304602, 2609204, 3261505, 6523010, 13046020]

約数ペア:

[(1, 13046020), (2, 6523010), (4, 3261505), (5, 2609204), (10, 1304602), (13, 1003540), (20, 652301), (26, 501770), (52, 250885), (65, 200708), (130, 100354), (260, 50177)]