255921002

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{2887}}^1$

素因数の和:3365

約数の個数: 16

約数和(自身を含む): 388147200

約数和(自身を除く): 132226198

約数列:

[1, 2, 127, 254, 349, 698, 2887, 5774, 44323, 88646, 366649, 733298, 1007563, 2015126, 127960501, 255921002]

約数ペア:

[(1, 255921002), (2, 127960501), (127, 2015126), (254, 1007563), (349, 733298), (698, 366649), (2887, 88646), (5774, 44323)]