12776945342

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1\times {\mathrm{20147}}^1$

素因数の和:20720

約数の個数: 32

約数和(自身を含む): 22177628928

約数和(自身を除く): 9400683586

約数列:

[1, 2, 7, 14, 97, 194, 467, 679, 934, 1358, 3269, 6538, 20147, 40294, 45299, 90598, 141029, 282058, 317093, 634186, 1954259, 3908518, 9408649, 13679813, 18817298, 27359626, 65860543, 131721086, 912638953, 1825277906, 6388472671, 12776945342]

約数ペア:

[(1, 12776945342), (2, 6388472671), (7, 1825277906), (14, 912638953), (97, 131721086), (194, 65860543), (467, 27359626), (679, 18817298), (934, 13679813), (1358, 9408649), (3269, 3908518), (6538, 1954259), (20147, 634186), (40294, 317093), (45299, 282058), (90598, 141029)]