1284865342

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1\times {\mathrm{7451}}^1$

素因数の和:8175

約数の個数: 16

約数和(自身を含む): 1943720064

約数和(自身を除く): 658854722

約数列:

[1, 2, 151, 302, 571, 1142, 7451, 14902, 86221, 172442, 1125101, 2250202, 4254521, 8509042, 642432671, 1284865342]

約数ペア:

[(1, 1284865342), (2, 642432671), (151, 8509042), (302, 4254521), (571, 2250202), (1142, 1125101), (7451, 172442), (14902, 86221)]