8695141

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 2917019

約数列:

[1, 7, 13, 19, 47, 91, 107, 133, 247, 329, 611, 749, 893, 1391, 1729, 2033, 4277, 5029, 6251, 9737, 11609, 14231, 26429, 35203, 65377, 81263, 95551, 185003, 457639, 668857, 1242163, 8695141]

約数ペア:

[(1, 8695141), (7, 1242163), (13, 668857), (19, 457639), (47, 185003), (91, 95551), (107, 81263), (133, 65377), (247, 35203), (329, 26429), (611, 14231), (749, 11609), (893, 9737), (1391, 6251), (1729, 5029), (2033, 4277)]