399002012

素因数分解:

$2^2\times {\mathrm{4093}}^1\times {\mathrm{24371}}^1$

素因数の和:28468

約数の個数: 12

約数和(自身を含む): 698452776

約数和(自身を除く): 299450764

約数列:

[1, 2, 4, 4093, 8186, 16372, 24371, 48742, 97484, 99750503, 199501006, 399002012]

約数ペア:

[(1, 399002012), (2, 199501006), (4, 99750503), (4093, 97484), (8186, 48742), (16372, 24371)]