2670491263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{6563}}^1$

素因数の和:7166

約数の個数: 16

約数和(自身を含む): 2960416512

約数和(自身を除く): 289925249

約数列:

[1, 11, 71, 521, 781, 5731, 6563, 36991, 72193, 406901, 465973, 3419323, 5125703, 37612553, 242771933, 2670491263]

約数ペア:

[(1, 2670491263), (11, 242771933), (71, 37612553), (521, 5125703), (781, 3419323), (5731, 465973), (6563, 406901), (36991, 72193)]