674424386

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{13553}}^1$

素因数の和:13873

約数の個数: 16

約数和(自身を含む): 1024682400

約数和(自身を除く): 350258014

約数列:

[1, 2, 139, 179, 278, 358, 13553, 24881, 27106, 49762, 1883867, 2425987, 3767734, 4851974, 337212193, 674424386]

約数ペア:

[(1, 674424386), (2, 337212193), (139, 4851974), (179, 3767734), (278, 2425987), (358, 1883867), (13553, 49762), (24881, 27106)]