1424540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 3222240

約数和(自身を除く): 1797700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5479, 10958, 21916, 27395, 54790, 71227, 109580, 142454, 284908, 356135, 712270, 1424540]

約数ペア:

[(1, 1424540), (2, 712270), (4, 356135), (5, 284908), (10, 142454), (13, 109580), (20, 71227), (26, 54790), (52, 27395), (65, 21916), (130, 10958), (260, 5479)]