13415398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 21035520

約数和(自身を除く): 7620122

約数列:

[1, 2, 43, 47, 86, 94, 2021, 3319, 4042, 6638, 142717, 155993, 285434, 311986, 6707699, 13415398]

約数ペア:

[(1, 13415398), (2, 6707699), (43, 311986), (47, 285434), (86, 155993), (94, 142717), (2021, 6638), (3319, 4042)]