12904295042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1\times {\mathrm{25981}}^1$

素因数の和:34025

約数の個数: 16

約数和(自身を含む): 19984107264

約数和(自身を除く): 7079812222

約数列:

[1, 2, 31, 62, 8011, 16022, 25981, 51962, 248341, 496682, 805411, 1610822, 208133791, 416267582, 6452147521, 12904295042]

約数ペア:

[(1, 12904295042), (2, 6452147521), (31, 416267582), (62, 208133791), (8011, 1610822), (16022, 805411), (25981, 496682), (51962, 248341)]