56553940794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{725050523}}^1$

素因数の和:725050541

約数の個数: 16

約数和(自身を含む): 121808488032

約数和(自身を除く): 65254547238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 725050523, 1450101046, 2175151569, 4350303138, 9425656799, 18851313598, 28276970397, 56553940794]

約数ペア:

[(1, 56553940794), (2, 28276970397), (3, 18851313598), (6, 9425656799), (13, 4350303138), (26, 2175151569), (39, 1450101046), (78, 725050523)]