1971073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 16

約数和(自身を含む): 2254336

約数和(自身を除く): 283263

約数列:

[1, 13, 31, 67, 73, 403, 871, 949, 2077, 2263, 4891, 27001, 29419, 63583, 151621, 1971073]

約数ペア:

[(1, 1971073), (13, 151621), (31, 63583), (67, 29419), (73, 27001), (403, 4891), (871, 2263), (949, 2077)]