26126060

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2131}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 54980016

約数和(自身を除く): 28853956

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2131, 2452, 3065, 4262, 6130, 8524, 10655, 12260, 21310, 42620, 1306303, 2612606, 5225212, 6531515, 13063030, 26126060]

約数ペア:

[(1, 26126060), (2, 13063030), (4, 6531515), (5, 5225212), (10, 2612606), (20, 1306303), (613, 42620), (1226, 21310), (2131, 12260), (2452, 10655), (3065, 8524), (4262, 6130)]