13397846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 25297920

約数和(自身を除く): 11900074

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 719, 847, 1331, 1438, 1694, 2662, 5033, 7909, 9317, 10066, 15818, 18634, 55363, 86999, 110726, 173998, 608993, 956989, 1217986, 1913978, 6698923, 13397846]

約数ペア:

[(1, 13397846), (2, 6698923), (7, 1913978), (11, 1217986), (14, 956989), (22, 608993), (77, 173998), (121, 110726), (154, 86999), (242, 55363), (719, 18634), (847, 15818), (1331, 10066), (1438, 9317), (1694, 7909), (2662, 5033)]