858771035

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{4993}}^1$

素因数の和:5878

約数の個数: 16

約数和(自身を含む): 1057129920

約数和(自身を除く): 198358885

約数列:

[1, 5, 41, 205, 839, 4195, 4993, 24965, 34399, 171995, 204713, 1023565, 4189127, 20945635, 171754207, 858771035]

約数ペア:

[(1, 858771035), (5, 171754207), (41, 20945635), (205, 4189127), (839, 1023565), (4195, 204713), (4993, 171995), (24965, 34399)]