1215808212

素因数分解:

$2^2\times 3^1\times {\mathrm{23789}}^1\times {\mathrm{4259}}^1$

素因数の和:28055

約数の個数: 24

約数和(自身を含む): 2837671200

約数和(自身を除く): 1621862988

約数列:

[1, 2, 3, 4, 6, 12, 4259, 8518, 12777, 17036, 23789, 25554, 47578, 51108, 71367, 95156, 142734, 285468, 101317351, 202634702, 303952053, 405269404, 607904106, 1215808212]

約数ペア:

[(1, 1215808212), (2, 607904106), (3, 405269404), (4, 303952053), (6, 202634702), (12, 101317351), (4259, 285468), (8518, 142734), (12777, 95156), (17036, 71367), (23789, 51108), (25554, 47578)]