12007721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 13610688

約数和(自身を除く): 1602967

約数列:

[1, 11, 37, 163, 181, 407, 1793, 1991, 6031, 6697, 29503, 66341, 73667, 324533, 1091611, 12007721]

約数ペア:

[(1, 12007721), (11, 1091611), (37, 324533), (163, 73667), (181, 66341), (407, 29503), (1793, 6697), (1991, 6031)]