3138331378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1\times {\mathrm{7507}}^1$

素因数の和:9826

約数の個数: 32

約数和(自身を含む): 5797137024

約数和(自身を除く): 2658805646

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2297, 4594, 7507, 15014, 16079, 29861, 32158, 52549, 59722, 97591, 105098, 195182, 209027, 418054, 683137, 1366274, 17243579, 34487158, 120705053, 224166527, 241410106, 448333054, 1569165689, 3138331378]

約数ペア:

[(1, 3138331378), (2, 1569165689), (7, 448333054), (13, 241410106), (14, 224166527), (26, 120705053), (91, 34487158), (182, 17243579), (2297, 1366274), (4594, 683137), (7507, 418054), (15014, 209027), (16079, 195182), (29861, 105098), (32158, 97591), (52549, 59722)]