12139416002

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8103749}}^1$

素因数の和:8103865

約数の個数: 16

約数和(自身を含む): 21004920000

約数和(自身を除く): 8865503998

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 8103749, 16207498, 56726243, 113452486, 867101143, 1734202286, 6069708001, 12139416002]

約数ペア:

[(1, 12139416002), (2, 6069708001), (7, 1734202286), (14, 867101143), (107, 113452486), (214, 56726243), (749, 16207498), (1498, 8103749)]