27077180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8011}}^1$

素因数の和:8046

約数の個数: 36

約数和(自身を含む): 61580232

約数和(自身を除く): 34503052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 8011, 16022, 32044, 40055, 80110, 104143, 160220, 208286, 416572, 520715, 1041430, 1353859, 2082860, 2707718, 5415436, 6769295, 13538590, 27077180]

約数ペア:

[(1, 27077180), (2, 13538590), (4, 6769295), (5, 5415436), (10, 2707718), (13, 2082860), (20, 1353859), (26, 1041430), (52, 520715), (65, 416572), (130, 208286), (169, 160220), (260, 104143), (338, 80110), (676, 40055), (845, 32044), (1690, 16022), (3380, 8011)]