1123122012

素因数分解:

$2^2\times 3^1\times {\mathrm{7621}}^1\times {\mathrm{12281}}^1$

素因数の和:19909

約数の個数: 24

約数和(自身を含む): 2621175312

約数和(自身を除く): 1498053300

約数列:

[1, 2, 3, 4, 6, 12, 7621, 12281, 15242, 22863, 24562, 30484, 36843, 45726, 49124, 73686, 91452, 147372, 93593501, 187187002, 280780503, 374374004, 561561006, 1123122012]

約数ペア:

[(1, 1123122012), (2, 561561006), (3, 374374004), (4, 280780503), (6, 187187002), (12, 93593501), (7621, 147372), (12281, 91452), (15242, 73686), (22863, 49124), (24562, 45726), (30484, 36843)]