27062620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104087}}^1$

素因数の和:104109

約数の個数: 24

約数和(自身を含む): 61203744

約数和(自身を除く): 34141124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 104087, 208174, 416348, 520435, 1040870, 1353131, 2081740, 2706262, 5412524, 6765655, 13531310, 27062620]

約数ペア:

[(1, 27062620), (2, 13531310), (4, 6765655), (5, 5412524), (10, 2706262), (13, 2081740), (20, 1353131), (26, 1040870), (52, 520435), (65, 416348), (130, 208174), (260, 104087)]