131446803722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{2247953}}^1$

素因数の和:2248154

約数の個数: 24

約数和(自身を含む): 214738053804

約数和(自身を除く): 83291250082

約数列:

[1, 2, 13, 26, 169, 173, 338, 346, 2249, 4498, 29237, 58474, 2247953, 4495906, 29223389, 58446778, 379904057, 388895869, 759808114, 777791738, 5055646297, 10111292594, 65723401861, 131446803722]

約数ペア:

[(1, 131446803722), (2, 65723401861), (13, 10111292594), (26, 5055646297), (169, 777791738), (173, 759808114), (338, 388895869), (346, 379904057), (2249, 58446778), (4498, 29223389), (29237, 4495906), (58474, 2247953)]