13307360272

素因数分解:

$2^4\times {\mathrm{1871}}^1\times {\mathrm{444527}}^1$

素因数の和:446406

約数の個数: 20

約数和(自身を含む): 25796848896

約数和(自身を除く): 12489488624

約数列:

[1, 2, 4, 8, 16, 1871, 3742, 7484, 14968, 29936, 444527, 889054, 1778108, 3556216, 7112432, 831710017, 1663420034, 3326840068, 6653680136, 13307360272]

約数ペア:

[(1, 13307360272), (2, 6653680136), (4, 3326840068), (8, 1663420034), (16, 831710017), (1871, 7112432), (3742, 3556216), (7484, 1778108), (14968, 889054), (29936, 444527)]