12461272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 25174800

約数和(自身を除く): 12713528

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 1553, 2006, 3106, 4012, 6212, 8024, 12424, 26401, 52802, 91627, 105604, 183254, 211208, 366508, 733016, 1557659, 3115318, 6230636, 12461272]

約数ペア:

[(1, 12461272), (2, 6230636), (4, 3115318), (8, 1557659), (17, 733016), (34, 366508), (59, 211208), (68, 183254), (118, 105604), (136, 91627), (236, 52802), (472, 26401), (1003, 12424), (1553, 8024), (2006, 6212), (3106, 4012)]