538480308

素因数分解:

$2^2\times 3^1\times {\mathrm{6571}}^1\times {\mathrm{6829}}^1$

素因数の和:13407

約数の個数: 24

約数和(自身を含む): 1256829280

約数和(自身を除く): 718348972

約数列:

[1, 2, 3, 4, 6, 12, 6571, 6829, 13142, 13658, 19713, 20487, 26284, 27316, 39426, 40974, 78852, 81948, 44873359, 89746718, 134620077, 179493436, 269240154, 538480308]

約数ペア:

[(1, 538480308), (2, 269240154), (3, 179493436), (4, 134620077), (6, 89746718), (12, 44873359), (6571, 81948), (6829, 78852), (13142, 40974), (13658, 39426), (19713, 27316), (20487, 26284)]