6698189654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8310409}}^1$

素因数の和:8310455

約数の個数: 16

約数和(自身を含む): 11169191040

約数和(自身を除く): 4471001386

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 8310409, 16620818, 108035317, 216070634, 257622679, 515245358, 3349094827, 6698189654]

約数ペア:

[(1, 6698189654), (2, 3349094827), (13, 515245358), (26, 257622679), (31, 216070634), (62, 108035317), (403, 16620818), (806, 8310409)]