127935742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{13127}}^1$

素因数の和:13583

約数の個数: 16

約数和(自身を含む): 209837952

約数和(自身を除く): 81902210

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 13127, 26254, 144397, 288794, 5815261, 11630522, 63967871, 127935742]

約数ペア:

[(1, 127935742), (2, 63967871), (11, 11630522), (22, 5815261), (443, 288794), (886, 144397), (4873, 26254), (9746, 13127)]