1340335913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{35531}}^1$

素因数の和:35872

約数の個数: 16

約数和(自身を含む): 1627081344

約数和(自身を除く): 286745431

約数列:

[1, 7, 17, 119, 317, 2219, 5389, 35531, 37723, 248717, 604027, 4228189, 11263327, 78843289, 191476559, 1340335913]

約数ペア:

[(1, 1340335913), (7, 191476559), (17, 78843289), (119, 11263327), (317, 4228189), (2219, 604027), (5389, 248717), (35531, 37723)]