1243008647582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{12980729}}^1$

素因数の和:12980900

約数の個数: 32

約数和(自身を含む): 2093532134400

約数和(自身を除く): 850523486818

約数列:

[1, 2, 13, 26, 29, 58, 127, 254, 377, 754, 1651, 3302, 3683, 7366, 47879, 95758, 12980729, 25961458, 168749477, 337498954, 376441141, 752882282, 1648552583, 3297105166, 4893734833, 9787469666, 21431183579, 42862367158, 47808024907, 95616049814, 621504323791, 1243008647582]

約数ペア:

[(1, 1243008647582), (2, 621504323791), (13, 95616049814), (26, 47808024907), (29, 42862367158), (58, 21431183579), (127, 9787469666), (254, 4893734833), (377, 3297105166), (754, 1648552583), (1651, 752882282), (3302, 376441141), (3683, 337498954), (7366, 168749477), (47879, 25961458), (95758, 12980729)]