12344486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 23431680

約数和(自身を除く): 11087194

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1129, 1562, 2258, 5467, 7903, 10934, 12419, 15806, 24838, 80159, 86933, 160318, 173866, 561113, 881749, 1122226, 1763498, 6172243, 12344486]

約数ペア:

[(1, 12344486), (2, 6172243), (7, 1763498), (11, 1122226), (14, 881749), (22, 561113), (71, 173866), (77, 160318), (142, 86933), (154, 80159), (497, 24838), (781, 15806), (994, 12419), (1129, 10934), (1562, 7903), (2258, 5467)]