12071059

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 16773120

約数和(自身を除く): 4702061

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 389, 403, 1001, 2387, 2723, 2821, 4279, 4433, 5057, 12059, 29953, 31031, 35399, 55627, 84413, 132649, 156767, 389389, 928543, 1097369, 1724437, 12071059]

約数ペア:

[(1, 12071059), (7, 1724437), (11, 1097369), (13, 928543), (31, 389389), (77, 156767), (91, 132649), (143, 84413), (217, 55627), (341, 35399), (389, 31031), (403, 29953), (1001, 12059), (2387, 5057), (2723, 4433), (2821, 4279)]