12715866

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1548

約数の個数: 40

約数和(自身を含む): 29050164

約数和(自身を除く): 16334298

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 1481, 2862, 2962, 4293, 4443, 8586, 8886, 13329, 26658, 39987, 78493, 79974, 119961, 156986, 235479, 239922, 470958, 706437, 1412874, 2119311, 4238622, 6357933, 12715866]

約数ペア:

[(1, 12715866), (2, 6357933), (3, 4238622), (6, 2119311), (9, 1412874), (18, 706437), (27, 470958), (53, 239922), (54, 235479), (81, 156986), (106, 119961), (159, 79974), (162, 78493), (318, 39987), (477, 26658), (954, 13329), (1431, 8886), (1481, 8586), (2862, 4443), (2962, 4293)]