142866217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2053}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 158388048

約数和(自身を除く): 15521831

約数列:

[1, 13, 53, 101, 689, 1313, 2053, 5353, 26689, 69589, 108809, 207353, 1414517, 2695589, 10989709, 142866217]

約数ペア:

[(1, 142866217), (13, 10989709), (53, 2695589), (101, 1414517), (689, 207353), (1313, 108809), (2053, 69589), (5353, 26689)]