12488316

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7487}}^1$

素因数の和:7633

約数の個数: 24

約数和(自身を含む): 29352960

約数和(自身を除く): 16864644

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7487, 14974, 22461, 29948, 44922, 89844, 1040693, 2081386, 3122079, 4162772, 6244158, 12488316]

約数ペア:

[(1, 12488316), (2, 6244158), (3, 4162772), (4, 3122079), (6, 2081386), (12, 1040693), (139, 89844), (278, 44922), (417, 29948), (556, 22461), (834, 14974), (1668, 7487)]