78425605438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{4989541}}^1$

素因数の和:4989843

約数の個数: 16

約数和(自身を含む): 122143988160

約数和(自身を除く): 43718382722

約数列:

[1, 2, 29, 58, 271, 542, 7859, 15718, 4989541, 9979082, 144696689, 289393378, 1352165611, 2704331222, 39212802719, 78425605438]

約数ペア:

[(1, 78425605438), (2, 39212802719), (29, 2704331222), (58, 1352165611), (271, 289393378), (542, 144696689), (7859, 9979082), (15718, 4989541)]