13695801

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 22133760

約数和(自身を除く): 8437959

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 523, 609, 903, 1247, 1569, 3661, 3741, 8729, 10983, 15167, 22489, 26187, 45501, 67467, 106169, 157423, 318507, 472269, 652181, 1956543, 4565267, 13695801]

約数ペア:

[(1, 13695801), (3, 4565267), (7, 1956543), (21, 652181), (29, 472269), (43, 318507), (87, 157423), (129, 106169), (203, 67467), (301, 45501), (523, 26187), (609, 22489), (903, 15167), (1247, 10983), (1569, 8729), (3661, 3741)]