13396540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11353}}^1$

素因数の和:11421

約数の個数: 24

約数和(自身を含む): 28612080

約数和(自身を除く): 15215540

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 11353, 22706, 45412, 56765, 113530, 227060, 669827, 1339654, 2679308, 3349135, 6698270, 13396540]

約数ペア:

[(1, 13396540), (2, 6698270), (4, 3349135), (5, 2679308), (10, 1339654), (20, 669827), (59, 227060), (118, 113530), (236, 56765), (295, 45412), (590, 22706), (1180, 11353)]