129305371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 144256000

約数和(自身を除く): 14950629

約数列:

[1, 13, 31, 403, 499, 643, 6487, 8359, 15469, 19933, 201097, 259129, 320857, 4171141, 9946567, 129305371]

約数ペア:

[(1, 129305371), (13, 9946567), (31, 4171141), (403, 320857), (499, 259129), (643, 201097), (6487, 19933), (8359, 15469)]