855771839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{1129}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 930216000

約数和(自身を除く): 74444161

約数列:

[1, 13, 199, 293, 1129, 2587, 3809, 14677, 58307, 224671, 330797, 757991, 2920723, 4300361, 65828603, 855771839]

約数ペア:

[(1, 855771839), (13, 65828603), (199, 4300361), (293, 2920723), (1129, 757991), (2587, 330797), (3809, 224671), (14677, 58307)]