200522270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1542479}}^1$

素因数の和:1542499

約数の個数: 16

約数和(自身を含む): 388704960

約数和(自身を除く): 188182690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1542479, 3084958, 7712395, 15424790, 20052227, 40104454, 100261135, 200522270]

約数ペア:

[(1, 200522270), (2, 100261135), (5, 40104454), (10, 20052227), (13, 15424790), (26, 7712395), (65, 3084958), (130, 1542479)]