8747986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4259}}^1$

素因数の和:4353

約数の個数: 16

約数和(自身を含む): 14313600

約数和(自身を除く): 5565614

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 4259, 8518, 55367, 110734, 336461, 672922, 4373993, 8747986]

約数ペア:

[(1, 8747986), (2, 4373993), (13, 672922), (26, 336461), (79, 110734), (158, 55367), (1027, 8518), (2054, 4259)]