79979998

素因数分解:

$2^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{7607}}^1$

素因数の和:8367

約数の個数: 16

約数和(自身を含む): 137309184

約数和(自身を除く): 57329186

約数列:

[1, 2, 7, 14, 751, 1502, 5257, 7607, 10514, 15214, 53249, 106498, 5712857, 11425714, 39989999, 79979998]

約数ペア:

[(1, 79979998), (2, 39989999), (7, 11425714), (14, 5712857), (751, 106498), (1502, 53249), (5257, 15214), (7607, 10514)]