12687486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1031}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 29127168

約数和(自身を除く): 16439682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1031, 1758, 2051, 2062, 3093, 4102, 6153, 6186, 7217, 12306, 14434, 21651, 43302, 302083, 604166, 906249, 1812498, 2114581, 4229162, 6343743, 12687486]

約数ペア:

[(1, 12687486), (2, 6343743), (3, 4229162), (6, 2114581), (7, 1812498), (14, 906249), (21, 604166), (42, 302083), (293, 43302), (586, 21651), (879, 14434), (1031, 12306), (1758, 7217), (2051, 6186), (2062, 6153), (3093, 4102)]