12866451806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26045449}}^1$

素因数の和:26045483

約数の個数: 16

約数和(自身を含む): 21878178000

約数和(自身を除く): 9011726194

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 26045449, 52090898, 338590837, 494863531, 677181674, 989727062, 6433225903, 12866451806]

約数ペア:

[(1, 12866451806), (2, 6433225903), (13, 989727062), (19, 677181674), (26, 494863531), (38, 338590837), (247, 52090898), (494, 26045449)]