255246839

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 270842880

約数和(自身を除く): 15596041

約数列:

[1, 31, 43, 419, 457, 1333, 12989, 14167, 18017, 19651, 191483, 558527, 609181, 5935973, 8233769, 255246839]

約数ペア:

[(1, 255246839), (31, 8233769), (43, 5935973), (419, 609181), (457, 558527), (1333, 191483), (12989, 19651), (14167, 18017)]