57321914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71119}}^1$

素因数の和:71165

約数の個数: 16

約数和(自身を含む): 95585280

約数和(自身を除く): 38263366

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 71119, 142238, 924547, 1849094, 2204689, 4409378, 28660957, 57321914]

約数ペア:

[(1, 57321914), (2, 28660957), (13, 4409378), (26, 2204689), (31, 1849094), (62, 924547), (403, 142238), (806, 71119)]