1639252681054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{239167301}}^1$

素因数の和:239167475

約数の個数: 16

約数和(自身を含む): 2583006861600

約数和(自身を除く): 943754180546

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 239167301, 478334602, 5500847923, 11001695846, 35635927849, 71271855698, 819626340527, 1639252681054]

約数ペア:

[(1, 1639252681054), (2, 819626340527), (23, 71271855698), (46, 35635927849), (149, 11001695846), (298, 5500847923), (3427, 478334602), (6854, 239167301)]