12551988

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{5779}}^1$

素因数の和:5967

約数の個数: 24

約数和(自身を含む): 29454880

約数和(自身を除く): 16902892

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 5779, 11558, 17337, 23116, 34674, 69348, 1045999, 2091998, 3137997, 4183996, 6275994, 12551988]

約数ペア:

[(1, 12551988), (2, 6275994), (3, 4183996), (4, 3137997), (6, 2091998), (12, 1045999), (181, 69348), (362, 34674), (543, 23116), (724, 17337), (1086, 11558), (2172, 5779)]