713706256

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{169607}}^1$

素因数の和:169878

約数の個数: 20

約数和(自身を含む): 1388071872

約数和(自身を除く): 674365616

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 169607, 339214, 678428, 1356856, 2713712, 44606641, 89213282, 178426564, 356853128, 713706256]

約数ペア:

[(1, 713706256), (2, 356853128), (4, 178426564), (8, 89213282), (16, 44606641), (263, 2713712), (526, 1356856), (1052, 678428), (2104, 339214), (4208, 169607)]