26672620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102587}}^1$

素因数の和:102609

約数の個数: 24

約数和(自身を含む): 60321744

約数和(自身を除く): 33649124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 102587, 205174, 410348, 512935, 1025870, 1333631, 2051740, 2667262, 5334524, 6668155, 13336310, 26672620]

約数ペア:

[(1, 26672620), (2, 13336310), (4, 6668155), (5, 5334524), (10, 2667262), (13, 2051740), (20, 1333631), (26, 1025870), (52, 512935), (65, 410348), (130, 205174), (260, 102587)]