548461998338

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1\times {\mathrm{2132749}}^1$

素因数の和:2134633

約数の個数: 16

約数和(自身を含む): 834741288000

約数和(自身を除く): 286279289662

約数列:

[1, 2, 71, 142, 1811, 3622, 128581, 257162, 2132749, 4265498, 151425179, 302850358, 3862408439, 7724816878, 274230999169, 548461998338]

約数ペア:

[(1, 548461998338), (2, 274230999169), (71, 7724816878), (142, 3862408439), (1811, 302850358), (3622, 151425179), (128581, 4265498), (257162, 2132749)]