1269686044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{28856501}}^1$

素因数の和:28856516

約数の個数: 12

約数和(自身を含む): 2423946168

約数和(自身を除く): 1154260124

約数列:

[1, 2, 4, 11, 22, 44, 28856501, 57713002, 115426004, 317421511, 634843022, 1269686044]

約数ペア:

[(1, 1269686044), (2, 634843022), (4, 317421511), (11, 115426004), (22, 57713002), (44, 28856501)]