12636897

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 21262080

約数和(自身を除く): 8625183

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1129, 1599, 3387, 3731, 7903, 11193, 14677, 23709, 44031, 46289, 102739, 138867, 308217, 324023, 601757, 972069, 1805271, 4212299, 12636897]

約数ペア:

[(1, 12636897), (3, 4212299), (7, 1805271), (13, 972069), (21, 601757), (39, 324023), (41, 308217), (91, 138867), (123, 102739), (273, 46289), (287, 44031), (533, 23709), (861, 14677), (1129, 11193), (1599, 7903), (3387, 3731)]