12336779

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 15685488

約数和(自身を除く): 3348709

約数列:

[1, 7, 13, 49, 91, 107, 181, 637, 749, 1267, 1391, 2353, 5243, 8869, 9737, 16471, 19367, 68159, 115297, 135569, 251771, 948983, 1762397, 12336779]

約数ペア:

[(1, 12336779), (7, 1762397), (13, 948983), (49, 251771), (91, 135569), (107, 115297), (181, 68159), (637, 19367), (749, 16471), (1267, 9737), (1391, 8869), (2353, 5243)]