1091123306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193393}}^1$

素因数の和:193446

約数の個数: 32

約数和(自身を含む): 2079372288

約数和(自身を除く): 988248982

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 193393, 386786, 1353751, 2514109, 2707502, 5028218, 5995183, 11990366, 17598763, 35197526, 41966281, 77937379, 83932562, 155874758, 545561653, 1091123306]

約数ペア:

[(1, 1091123306), (2, 545561653), (7, 155874758), (13, 83932562), (14, 77937379), (26, 41966281), (31, 35197526), (62, 17598763), (91, 11990366), (182, 5995183), (217, 5028218), (403, 2707502), (434, 2514109), (806, 1353751), (2821, 386786), (5642, 193393)]