307793876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{3037}}^1$

素因数の和:5003

約数の個数: 24

約数和(自身を含む): 580561800

約数和(自身を除く): 272767924

約数列:

[1, 2, 4, 13, 26, 52, 1949, 3037, 3898, 6074, 7796, 12148, 25337, 39481, 50674, 78962, 101348, 157924, 5919113, 11838226, 23676452, 76948469, 153896938, 307793876]

約数ペア:

[(1, 307793876), (2, 153896938), (4, 76948469), (13, 23676452), (26, 11838226), (52, 5919113), (1949, 157924), (3037, 101348), (3898, 78962), (6074, 50674), (7796, 39481), (12148, 25337)]