247105638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1056007}}^1$

素因数の和:1056028

約数の個数: 24

約数和(自身を含む): 576580368

約数和(自身を除く): 329474730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1056007, 2112014, 3168021, 6336042, 9504063, 13728091, 19008126, 27456182, 41184273, 82368546, 123552819, 247105638]

約数ペア:

[(1, 247105638), (2, 123552819), (3, 82368546), (6, 41184273), (9, 27456182), (13, 19008126), (18, 13728091), (26, 9504063), (39, 6336042), (78, 3168021), (117, 2112014), (234, 1056007)]