12396142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3257}}^1$

素因数の和:3443

約数の個数: 16

約数和(自身を含む): 20408112

約数和(自身を除く): 8011970

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3257, 3806, 6514, 35827, 71654, 563461, 1126922, 6198071, 12396142]

約数ペア:

[(1, 12396142), (2, 6198071), (11, 1126922), (22, 563461), (173, 71654), (346, 35827), (1903, 6514), (3257, 3806)]