266014777

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{76463}}^1$

素因数の和:76548

約数の個数: 12

約数和(自身を含む): 313808256

約数和(自身を除く): 47793479

約数列:

[1, 7, 49, 71, 497, 3479, 76463, 535241, 3746687, 5428873, 38002111, 266014777]

約数ペア:

[(1, 266014777), (7, 38002111), (49, 5428873), (71, 3746687), (497, 535241), (3479, 76463)]