15707978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5030

約数の個数: 24

約数和(自身を含む): 27896484

約数和(自身を除く): 12188506

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 4993, 9986, 54923, 64909, 109846, 129818, 604153, 713999, 1208306, 1427998, 7853989, 15707978]

約数ペア:

[(1, 15707978), (2, 7853989), (11, 1427998), (13, 1208306), (22, 713999), (26, 604153), (121, 129818), (143, 109846), (242, 64909), (286, 54923), (1573, 9986), (3146, 4993)]