858247585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{103967}}^1$

素因数の和:104112

約数の個数: 16

約数和(自身を含む): 1117863936

約数和(自身を除く): 259616351

約数列:

[1, 5, 13, 65, 127, 635, 1651, 8255, 103967, 519835, 1351571, 6757855, 13203809, 66019045, 171649517, 858247585]

約数ペア:

[(1, 858247585), (5, 171649517), (13, 66019045), (65, 13203809), (127, 6757855), (635, 1351571), (1651, 519835), (8255, 103967)]