134628221

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2141}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 166013568

約数和(自身を除く): 31385347

約数列:

[1, 7, 13, 91, 691, 2141, 4837, 8983, 14987, 27833, 62881, 194831, 1479431, 10356017, 19232603, 134628221]

約数ペア:

[(1, 134628221), (7, 19232603), (13, 10356017), (91, 1479431), (691, 194831), (2141, 62881), (4837, 27833), (8983, 14987)]