81014794

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{5923}}^1$

素因数の和:6909

約数の個数: 16

約数和(自身を含む): 139048128

約数和(自身を除く): 58033334

約数列:

[1, 2, 7, 14, 977, 1954, 5923, 6839, 11846, 13678, 41461, 82922, 5786771, 11573542, 40507397, 81014794]

約数ペア:

[(1, 81014794), (2, 40507397), (7, 11573542), (14, 5786771), (977, 82922), (1954, 41461), (5923, 13678), (6839, 11846)]