12871548

素因数分解:

$2^2\times 3^4\times {\mathrm{39727}}^1$

素因数の和:39743

約数の個数: 30

約数和(自身を含む): 33649616

約数和(自身を除く): 20778068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 39727, 79454, 119181, 158908, 238362, 357543, 476724, 715086, 1072629, 1430172, 2145258, 3217887, 4290516, 6435774, 12871548]

約数ペア:

[(1, 12871548), (2, 6435774), (3, 4290516), (4, 3217887), (6, 2145258), (9, 1430172), (12, 1072629), (18, 715086), (27, 476724), (36, 357543), (54, 238362), (81, 158908), (108, 119181), (162, 79454), (324, 39727)]