12682902008

素因数分解:

$2^3\times 7^1\times {\mathrm{226480393}}^1$

素因数の和:226480406

約数の個数: 16

約数和(自身を含む): 27177647280

約数和(自身を除く): 14494745272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 226480393, 452960786, 905921572, 1585362751, 1811843144, 3170725502, 6341451004, 12682902008]

約数ペア:

[(1, 12682902008), (2, 6341451004), (4, 3170725502), (7, 1811843144), (8, 1585362751), (14, 905921572), (28, 452960786), (56, 226480393)]