1330254579

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1889}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 1868106240

約数和(自身を除く): 537851661

約数列:

[1, 3, 43, 53, 103, 129, 159, 309, 1889, 2279, 4429, 5459, 5667, 6837, 13287, 16377, 81227, 100117, 194567, 234737, 243681, 300351, 583701, 704211, 4305031, 8366381, 10312051, 12915093, 25099143, 30936153, 443418193, 1330254579]

約数ペア:

[(1, 1330254579), (3, 443418193), (43, 30936153), (53, 25099143), (103, 12915093), (129, 10312051), (159, 8366381), (309, 4305031), (1889, 704211), (2279, 583701), (4429, 300351), (5459, 243681), (5667, 234737), (6837, 194567), (13287, 100117), (16377, 81227)]