12189004804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{998117}}^1$

素因数の和:998235

約数の個数: 24

約数和(自身を含む): 22134264768

約数和(自身を除く): 9945259964

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 998117, 1996234, 3992468, 42919031, 70866307, 85838062, 141732614, 171676124, 283465228, 3047251201, 6094502402, 12189004804]

約数ペア:

[(1, 12189004804), (2, 6094502402), (4, 3047251201), (43, 283465228), (71, 171676124), (86, 141732614), (142, 85838062), (172, 70866307), (284, 42919031), (3053, 3992468), (6106, 1996234), (12212, 998117)]