11987718

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{17681}}^1$

素因数の和:17799

約数の個数: 16

約数和(自身を含む): 24188976

約数和(自身を除く): 12201258

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 17681, 35362, 53043, 106086, 1997953, 3995906, 5993859, 11987718]

約数ペア:

[(1, 11987718), (2, 5993859), (3, 3995906), (6, 1997953), (113, 106086), (226, 53043), (339, 35362), (678, 17681)]