861448372238

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{27817}}^1\times {\mathrm{159631}}^1$

素因数の和:187547

約数の個数: 16

約数和(自身を含む): 1305549034944

約数和(自身を除く): 444100662706

約数列:

[1, 2, 97, 194, 27817, 55634, 159631, 319262, 2698249, 5396498, 15484207, 30968414, 4440455527, 8880911054, 430724186119, 861448372238]

約数ペア:

[(1, 861448372238), (2, 430724186119), (97, 8880911054), (194, 4440455527), (27817, 30968414), (55634, 15484207), (159631, 5396498), (319262, 2698249)]