2764060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10631}}^1$

素因数の和:10653

約数の個数: 24

約数和(自身を含む): 6251616

約数和(自身を除く): 3487556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10631, 21262, 42524, 53155, 106310, 138203, 212620, 276406, 552812, 691015, 1382030, 2764060]

約数ペア:

[(1, 2764060), (2, 1382030), (4, 691015), (5, 552812), (10, 276406), (13, 212620), (20, 138203), (26, 106310), (52, 53155), (65, 42524), (130, 21262), (260, 10631)]