12180452

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 21772800

約数和(自身を除く): 9592348

約数列:

[1, 2, 4, 107, 149, 191, 214, 298, 382, 428, 596, 764, 15943, 20437, 28459, 31886, 40874, 56918, 63772, 81748, 113836, 3045113, 6090226, 12180452]

約数ペア:

[(1, 12180452), (2, 6090226), (4, 3045113), (107, 113836), (149, 81748), (191, 63772), (214, 56918), (298, 40874), (382, 31886), (428, 28459), (596, 20437), (764, 15943)]