65651222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2633}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 122133312

約数和(自身を除く): 56482090

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 2633, 3562, 5266, 12467, 18431, 24934, 34229, 36862, 68458, 239603, 360721, 479206, 721442, 2525047, 4689373, 5050094, 9378746, 32825611, 65651222]

約数ペア:

[(1, 65651222), (2, 32825611), (7, 9378746), (13, 5050094), (14, 4689373), (26, 2525047), (91, 721442), (137, 479206), (182, 360721), (274, 239603), (959, 68458), (1781, 36862), (1918, 34229), (2633, 24934), (3562, 18431), (5266, 12467)]