12989094335

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{12343}}^1$

素因数の和:12743

約数の個数: 32

約数和(自身を含む): 18045545472

約数和(自身を除く): 5056451137

約数列:

[1, 5, 7, 35, 107, 281, 535, 749, 1405, 1967, 3745, 9835, 12343, 30067, 61715, 86401, 150335, 210469, 432005, 1052345, 1320701, 3468383, 6603505, 9244907, 17341915, 24278681, 46224535, 121393405, 371116981, 1855584905, 2597818867, 12989094335]

約数ペア:

[(1, 12989094335), (5, 2597818867), (7, 1855584905), (35, 371116981), (107, 121393405), (281, 46224535), (535, 24278681), (749, 17341915), (1405, 9244907), (1967, 6603505), (3745, 3468383), (9835, 1320701), (12343, 1052345), (30067, 432005), (61715, 210469), (86401, 150335)]