12159962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13913}}^1$

素因数の和:13957

約数の個数: 16

約数和(自身を含む): 20036160

約数和(自身を除く): 7876198

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 13913, 27826, 264347, 319999, 528694, 639998, 6079981, 12159962]

約数ペア:

[(1, 12159962), (2, 6079981), (19, 639998), (23, 528694), (38, 319999), (46, 264347), (437, 27826), (874, 13913)]