78406698046

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1\times {\mathrm{646099}}^1$

素因数の和:647439

約数の個数: 16

約数和(自身を含む): 120205612800

約数和(自身を除く): 41798914754

約数列:

[1, 2, 47, 94, 1291, 2582, 60677, 121354, 646099, 1292198, 30366653, 60733306, 834113809, 1668227618, 39203349023, 78406698046]

約数ペア:

[(1, 78406698046), (2, 39203349023), (47, 1668227618), (94, 834113809), (1291, 60733306), (2582, 30366653), (60677, 1292198), (121354, 646099)]