13838563585

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5134903}}^1$

素因数の和:5134933

約数の個数: 24

約数和(自身を含む): 21073646016

約数和(自身を除く): 7235082431

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 5134903, 25674515, 35944321, 56483933, 179721605, 251610247, 282419665, 395387531, 1258051235, 1976937655, 2767712717, 13838563585]

約数ペア:

[(1, 13838563585), (5, 2767712717), (7, 1976937655), (11, 1258051235), (35, 395387531), (49, 282419665), (55, 251610247), (77, 179721605), (245, 56483933), (385, 35944321), (539, 25674515), (2695, 5134903)]