628321031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{19051}}^1$

素因数の和:19166

約数の個数: 16

約数和(自身を含む): 704161920

約数和(自身を除く): 75840889

約数列:

[1, 13, 43, 59, 559, 767, 2537, 19051, 32981, 247663, 819193, 1124009, 10649509, 14612117, 48332387, 628321031]

約数ペア:

[(1, 628321031), (13, 48332387), (43, 14612117), (59, 10649509), (559, 1124009), (767, 819193), (2537, 247663), (19051, 32981)]