2755552513

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1\times {\mathrm{8009}}^1$

素因数の和:10176

約数の個数: 16

約数和(自身を含む): 3288072960

約数和(自身を除く): 532520447

約数列:

[1, 7, 23, 161, 2137, 8009, 14959, 49151, 56063, 184207, 344057, 1289449, 17115233, 119806631, 393650359, 2755552513]

約数ペア:

[(1, 2755552513), (7, 393650359), (23, 119806631), (161, 17115233), (2137, 1289449), (8009, 344057), (14959, 184207), (49151, 56063)]