261348

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 631680

約数和(自身を除く): 370332

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 751, 1502, 2253, 3004, 4506, 9012, 21779, 43558, 65337, 87116, 130674, 261348]

約数ペア:

[(1, 261348), (2, 130674), (3, 87116), (4, 65337), (6, 43558), (12, 21779), (29, 9012), (58, 4506), (87, 3004), (116, 2253), (174, 1502), (348, 751)]