1189779834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{4339}}^1$

素因数の和:6354

約数の個数: 32

約数和(自身を含む): 2484840960

約数和(自身を除く): 1295061126

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1987, 3974, 4339, 5961, 8678, 11922, 13017, 26034, 45701, 91402, 99797, 137103, 199594, 274206, 299391, 598782, 8621593, 17243186, 25864779, 51729558, 198296639, 396593278, 594889917, 1189779834]

約数ペア:

[(1, 1189779834), (2, 594889917), (3, 396593278), (6, 198296639), (23, 51729558), (46, 25864779), (69, 17243186), (138, 8621593), (1987, 598782), (3974, 299391), (4339, 274206), (5961, 199594), (8678, 137103), (11922, 99797), (13017, 91402), (26034, 45701)]