105631084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{156259}}^1$

素因数の和:156289

約数の個数: 18

約数和(自身を含む): 200169060

約数和(自身を除く): 94537976

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 156259, 312518, 625036, 2031367, 4062734, 8125468, 26407771, 52815542, 105631084]

約数ペア:

[(1, 105631084), (2, 52815542), (4, 26407771), (13, 8125468), (26, 4062734), (52, 2031367), (169, 625036), (338, 312518), (676, 156259)]