307029854026

素因数分解:

$2^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{9909943}}^1$

素因数の和:9912165

約数の個数: 16

約数和(自身を含む): 526574784384

約数和(自身を除く): 219544930358

約数列:

[1, 2, 7, 14, 2213, 4426, 15491, 30982, 9909943, 19819886, 69369601, 138739202, 21930703859, 43861407718, 153514927013, 307029854026]

約数ペア:

[(1, 307029854026), (2, 153514927013), (7, 43861407718), (14, 21930703859), (2213, 138739202), (4426, 69369601), (15491, 19819886), (30982, 9909943)]