325972686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{12401}}^1$

素因数の和:12756

約数の個数: 32

約数和(自身を含む): 704235168

約数和(自身を除く): 378262482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 4381, 8762, 12401, 13143, 24802, 26286, 37203, 74406, 161213, 322426, 483639, 967278, 4179137, 8358274, 12537411, 25074822, 54328781, 108657562, 162986343, 325972686]

約数ペア:

[(1, 325972686), (2, 162986343), (3, 108657562), (6, 54328781), (13, 25074822), (26, 12537411), (39, 8358274), (78, 4179137), (337, 967278), (674, 483639), (1011, 322426), (2022, 161213), (4381, 74406), (8762, 37203), (12401, 26286), (13143, 24802)]