12132440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10459}}^1$

素因数の和:10499

約数の個数: 32

約数和(自身を含む): 28242000

約数和(自身を除く): 16109560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 10459, 20918, 41836, 52295, 83672, 104590, 209180, 303311, 418360, 606622, 1213244, 1516555, 2426488, 3033110, 6066220, 12132440]

約数ペア:

[(1, 12132440), (2, 6066220), (4, 3033110), (5, 2426488), (8, 1516555), (10, 1213244), (20, 606622), (29, 418360), (40, 303311), (58, 209180), (116, 104590), (145, 83672), (232, 52295), (290, 41836), (580, 20918), (1160, 10459)]