12161002

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20201}}^1$

素因数の和:20253

約数の個数: 16

約数和(自身を含む): 21333312

約数和(自身を除く): 9172310

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 20201, 40402, 141407, 282814, 868643, 1737286, 6080501, 12161002]

約数ペア:

[(1, 12161002), (2, 6080501), (7, 1737286), (14, 868643), (43, 282814), (86, 141407), (301, 40402), (602, 20201)]