25668162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 61309248

約数和(自身を除く): 35641086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 2551, 3354, 5031, 5102, 7653, 10062, 15306, 22959, 33163, 45918, 66326, 99489, 109693, 198978, 219386, 298467, 329079, 596934, 658158, 987237, 1426009, 1974474, 2852018, 4278027, 8556054, 12834081, 25668162]

約数ペア:

[(1, 25668162), (2, 12834081), (3, 8556054), (6, 4278027), (9, 2852018), (13, 1974474), (18, 1426009), (26, 987237), (39, 658158), (43, 596934), (78, 329079), (86, 298467), (117, 219386), (129, 198978), (234, 109693), (258, 99489), (387, 66326), (559, 45918), (774, 33163), (1118, 22959), (1677, 15306), (2551, 10062), (3354, 7653), (5031, 5102)]