12936140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{92401}}^1$

素因数の和:92417

約数の個数: 24

約数和(自身を含む): 31047072

約数和(自身を除く): 18110932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 92401, 184802, 369604, 462005, 646807, 924010, 1293614, 1848020, 2587228, 3234035, 6468070, 12936140]

約数ペア:

[(1, 12936140), (2, 6468070), (4, 3234035), (5, 2587228), (7, 1848020), (10, 1293614), (14, 924010), (20, 646807), (28, 462005), (35, 369604), (70, 184802), (140, 92401)]