12356982

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 18124938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 293, 297, 426, 586, 594, 639, 781, 879, 1278, 1562, 1758, 1917, 2343, 2637, 3223, 3834, 4686, 5274, 6446, 7029, 7911, 9669, 14058, 15822, 19338, 20803, 21087, 29007, 41606, 42174, 58014, 62409, 87021, 124818, 174042, 187227, 228833, 374454, 457666, 561681, 686499, 1123362, 1372998, 2059497, 4118994, 6178491, 12356982]

約数ペア:

[(1, 12356982), (2, 6178491), (3, 4118994), (6, 2059497), (9, 1372998), (11, 1123362), (18, 686499), (22, 561681), (27, 457666), (33, 374454), (54, 228833), (66, 187227), (71, 174042), (99, 124818), (142, 87021), (198, 62409), (213, 58014), (293, 42174), (297, 41606), (426, 29007), (586, 21087), (594, 20803), (639, 19338), (781, 15822), (879, 14058), (1278, 9669), (1562, 7911), (1758, 7029), (1917, 6446), (2343, 5274), (2637, 4686), (3223, 3834)]