12789916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 23901696

約数和(自身を除く): 11111780

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 1481, 2159, 2962, 4318, 5924, 8636, 25177, 50354, 100708, 188087, 376174, 752348, 3197479, 6394958, 12789916]

約数ペア:

[(1, 12789916), (2, 6394958), (4, 3197479), (17, 752348), (34, 376174), (68, 188087), (127, 100708), (254, 50354), (508, 25177), (1481, 8636), (2159, 5924), (2962, 4318)]