16509701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 18643968

約数和(自身を除く): 2134267

約数列:

[1, 13, 31, 71, 403, 577, 923, 2201, 7501, 17887, 28613, 40967, 232531, 532571, 1269977, 16509701]

約数ペア:

[(1, 16509701), (13, 1269977), (31, 532571), (71, 232531), (403, 40967), (577, 28613), (923, 17887), (2201, 7501)]