26197145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5521}}^1$

素因数の和:5612

約数の個数: 16

約数和(自身を含む): 34324752

約数和(自身を除く): 8127607

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 5521, 27605, 71773, 358865, 403033, 2015165, 5239429, 26197145]

約数ペア:

[(1, 26197145), (5, 5239429), (13, 2015165), (65, 403033), (73, 358865), (365, 71773), (949, 27605), (4745, 5521)]