86471762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{12941}}^1$

素因数の和:13213

約数の個数: 16

約数和(自身を含む): 140239512

約数和(自身を除く): 53767750

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 12941, 25882, 168233, 336466, 3325837, 6651674, 43235881, 86471762]

約数ペア:

[(1, 86471762), (2, 43235881), (13, 6651674), (26, 3325837), (257, 336466), (514, 168233), (3341, 25882), (6682, 12941)]