12716242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 24136704

約数和(自身を除く): 11420462

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1163, 1562, 2326, 5467, 8141, 10934, 12793, 16282, 25586, 82573, 89551, 165146, 179102, 578011, 908303, 1156022, 1816606, 6358121, 12716242]

約数ペア:

[(1, 12716242), (2, 6358121), (7, 1816606), (11, 1156022), (14, 908303), (22, 578011), (71, 179102), (77, 165146), (142, 89551), (154, 82573), (497, 25586), (781, 16282), (994, 12793), (1163, 10934), (1562, 8141), (2326, 5467)]