885742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 1653120

約数和(自身を除く): 767378

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 163, 209, 247, 286, 326, 418, 494, 1793, 2119, 2717, 3097, 3586, 4238, 5434, 6194, 23309, 34067, 40261, 46618, 68134, 80522, 442871, 885742]

約数ペア:

[(1, 885742), (2, 442871), (11, 80522), (13, 68134), (19, 46618), (22, 40261), (26, 34067), (38, 23309), (143, 6194), (163, 5434), (209, 4238), (247, 3586), (286, 3097), (326, 2717), (418, 2119), (494, 1793)]