64695839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 73120320

約数和(自身を除く): 8424481

約数列:

[1, 13, 29, 71, 377, 923, 2059, 2417, 26767, 31421, 70093, 171607, 911209, 2230891, 4976603, 64695839]

約数ペア:

[(1, 64695839), (13, 4976603), (29, 2230891), (71, 911209), (377, 171607), (923, 70093), (2059, 31421), (2417, 26767)]