86686894

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131743}}^1$

素因数の和:131799

約数の個数: 16

約数和(自身を含む): 151769088

約数和(自身を除く): 65082194

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 131743, 263486, 922201, 1844402, 6191921, 12383842, 43343447, 86686894]

約数ペア:

[(1, 86686894), (2, 43343447), (7, 12383842), (14, 6191921), (47, 1844402), (94, 922201), (329, 263486), (658, 131743)]