26869542905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1\times {\mathrm{1321}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 33265094688

約数和(自身を除く): 6395551783

約数列:

[1, 5, 41, 205, 313, 317, 1321, 1565, 1585, 6605, 12833, 12997, 54161, 64165, 64985, 99221, 270805, 413473, 418757, 496105, 2067365, 2093785, 4068061, 16952393, 17169037, 20340305, 84761965, 85845185, 131070941, 655354705, 5373908581, 26869542905]

約数ペア:

[(1, 26869542905), (5, 5373908581), (41, 655354705), (205, 131070941), (313, 85845185), (317, 84761965), (1321, 20340305), (1565, 17169037), (1585, 16952393), (6605, 4068061), (12833, 2093785), (12997, 2067365), (54161, 496105), (64165, 418757), (64985, 413473), (99221, 270805)]