12438958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 22717440

約数和(自身を除く): 10278482

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 463, 707, 926, 1414, 1919, 3241, 3838, 6482, 8797, 13433, 17594, 26866, 46763, 61579, 93526, 123158, 327341, 654682, 888497, 1776994, 6219479, 12438958]

約数ペア:

[(1, 12438958), (2, 6219479), (7, 1776994), (14, 888497), (19, 654682), (38, 327341), (101, 123158), (133, 93526), (202, 61579), (266, 46763), (463, 26866), (707, 17594), (926, 13433), (1414, 8797), (1919, 6482), (3241, 3838)]