12897346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 24416640

約数和(自身を除く): 11519294

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 941, 979, 1246, 1882, 1958, 6587, 6853, 10351, 13174, 13706, 20702, 72457, 83749, 144914, 167498, 586243, 921239, 1172486, 1842478, 6448673, 12897346]

約数ペア:

[(1, 12897346), (2, 6448673), (7, 1842478), (11, 1172486), (14, 921239), (22, 586243), (77, 167498), (89, 144914), (154, 83749), (178, 72457), (623, 20702), (941, 13706), (979, 13174), (1246, 10351), (1882, 6853), (1958, 6587)]