264133051

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 339046400

約数和(自身を除く): 74913349

約数列:

[1, 7, 13, 31, 91, 109, 217, 403, 763, 859, 1417, 2821, 3379, 6013, 9919, 11167, 23653, 26629, 43927, 78169, 93631, 186403, 307489, 346177, 655417, 1217203, 2423239, 2902561, 8520421, 20317927, 37733293, 264133051]

約数ペア:

[(1, 264133051), (7, 37733293), (13, 20317927), (31, 8520421), (91, 2902561), (109, 2423239), (217, 1217203), (403, 655417), (763, 346177), (859, 307489), (1417, 186403), (2821, 93631), (3379, 78169), (6013, 43927), (9919, 26629), (11167, 23653)]