12568356

素因数分解:

$2^2\times 3^2\times {\mathrm{349121}}^1$

素因数の和:349131

約数の個数: 18

約数和(自身を含む): 31770102

約数和(自身を除く): 19201746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349121, 698242, 1047363, 1396484, 2094726, 3142089, 4189452, 6284178, 12568356]

約数ペア:

[(1, 12568356), (2, 6284178), (3, 4189452), (4, 3142089), (6, 2094726), (9, 1396484), (12, 1047363), (18, 698242), (36, 349121)]