26310590

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20717}}^1$

素因数の和:20851

約数の個数: 16

約数和(自身を含む): 47734272

約数和(自身を除く): 21423682

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 20717, 41434, 103585, 207170, 2631059, 5262118, 13155295, 26310590]

約数ペア:

[(1, 26310590), (2, 13155295), (5, 5262118), (10, 2631059), (127, 207170), (254, 103585), (635, 41434), (1270, 20717)]