12131742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{288851}}^1$

素因数の和:288863

約数の個数: 16

約数和(自身を含む): 27729792

約数和(自身を除く): 15598050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 288851, 577702, 866553, 1733106, 2021957, 4043914, 6065871, 12131742]

約数ペア:

[(1, 12131742), (2, 6065871), (3, 4043914), (6, 2021957), (7, 1733106), (14, 866553), (21, 577702), (42, 288851)]