9915398

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:611

約数の個数: 16

約数和(自身を含む): 15175680

約数和(自身を除く): 5260282

約数列:

[1, 2, 103, 127, 206, 254, 379, 758, 13081, 26162, 39037, 48133, 78074, 96266, 4957699, 9915398]

約数ペア:

[(1, 9915398), (2, 4957699), (103, 96266), (127, 78074), (206, 48133), (254, 39037), (379, 26162), (758, 13081)]