25413934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2971}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 47932416

約数和(自身を除く): 22518482

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 2971, 4277, 5942, 8554, 20797, 38623, 41594, 77246, 139637, 270361, 279274, 540722, 977459, 1815281, 1954918, 3630562, 12706967, 25413934]

約数ペア:

[(1, 25413934), (2, 12706967), (7, 3630562), (13, 1954918), (14, 1815281), (26, 977459), (47, 540722), (91, 279274), (94, 270361), (182, 139637), (329, 77246), (611, 41594), (658, 38623), (1222, 20797), (2971, 8554), (4277, 5942)]