680261726

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1\times {\mathrm{3623}}^1$

素因数の和:4243

約数の個数: 16

約数和(自身を含む): 1027404000

約数和(自身を除く): 347142274

約数列:

[1, 2, 269, 349, 538, 698, 3623, 7246, 93881, 187762, 974587, 1264427, 1949174, 2528854, 340130863, 680261726]

約数ペア:

[(1, 680261726), (2, 340130863), (269, 2528854), (349, 1949174), (538, 1264427), (698, 974587), (3623, 187762), (7246, 93881)]