5178953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 5870592

約数和(自身を除く): 691639

約数列:

[1, 13, 31, 71, 181, 403, 923, 2201, 2353, 5611, 12851, 28613, 72943, 167063, 398381, 5178953]

約数ペア:

[(1, 5178953), (13, 398381), (31, 167063), (71, 72943), (181, 28613), (403, 12851), (923, 5611), (2201, 2353)]