9639736561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{13187}}^1$

素因数の和:13513

約数の個数: 32

約数和(自身を含む): 12318647040

約数和(自身を除く): 2678910479

約数列:

[1, 7, 13, 29, 91, 203, 277, 377, 1939, 2639, 3601, 8033, 13187, 25207, 56231, 92309, 104429, 171431, 382423, 731003, 1200017, 2676961, 3652799, 4971499, 25569593, 34800493, 47486387, 105931171, 332404709, 741518197, 1377105223, 9639736561]

約数ペア:

[(1, 9639736561), (7, 1377105223), (13, 741518197), (29, 332404709), (91, 105931171), (203, 47486387), (277, 34800493), (377, 25569593), (1939, 4971499), (2639, 3652799), (3601, 2676961), (8033, 1200017), (13187, 731003), (25207, 382423), (56231, 171431), (92309, 104429)]