25288822

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3304

約数の個数: 24

約数和(自身を含む): 42874704

約数和(自身を除く): 17585882

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3253, 3887, 6506, 7774, 42289, 74819, 84578, 149638, 549757, 972647, 1099514, 1945294, 12644411, 25288822]

約数ペア:

[(1, 25288822), (2, 12644411), (13, 1945294), (23, 1099514), (26, 972647), (46, 549757), (169, 149638), (299, 84578), (338, 74819), (598, 42289), (3253, 7774), (3887, 6506)]