1313738279

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{5081}}^1$

素因数の和:5990

約数の個数: 16

約数和(自身を含む): 1538423040

約数和(自身を除く): 224684761

約数列:

[1, 7, 43, 301, 859, 5081, 6013, 35567, 36937, 218483, 258559, 1529381, 4364579, 30552053, 187676897, 1313738279]

約数ペア:

[(1, 1313738279), (7, 187676897), (43, 30552053), (301, 4364579), (859, 1529381), (5081, 258559), (6013, 218483), (35567, 36937)]