1250717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 16

約数和(自身を含む): 1451520

約数和(自身を除く): 200803

約数列:

[1, 13, 23, 47, 89, 299, 611, 1081, 1157, 2047, 4183, 14053, 26611, 54379, 96209, 1250717]

約数ペア:

[(1, 1250717), (13, 96209), (23, 54379), (47, 26611), (89, 14053), (299, 4183), (611, 2047), (1081, 1157)]