1309188

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 3095680

約数和(自身を除く): 1786492

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 1381, 2762, 4143, 5524, 8286, 16572, 109099, 218198, 327297, 436396, 654594, 1309188]

約数ペア:

[(1, 1309188), (2, 654594), (3, 436396), (4, 327297), (6, 218198), (12, 109099), (79, 16572), (158, 8286), (237, 5524), (316, 4143), (474, 2762), (948, 1381)]