127835002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197887}}^1$

素因数の和:197925

約数の個数: 16

約数和(自身を含む): 213719040

約数和(自身を除く): 85884038

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 197887, 395774, 3364079, 3759853, 6728158, 7519706, 63917501, 127835002]

約数ペア:

[(1, 127835002), (2, 63917501), (17, 7519706), (19, 6728158), (34, 3759853), (38, 3364079), (323, 395774), (646, 197887)]