25026404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1997}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 47384568

約数和(自身を除く): 22358164

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 1997, 3133, 3994, 6266, 7988, 12532, 25961, 51922, 103844, 481277, 962554, 1925108, 6256601, 12513202, 25026404]

約数ペア:

[(1, 25026404), (2, 12513202), (4, 6256601), (13, 1925108), (26, 962554), (52, 481277), (241, 103844), (482, 51922), (964, 25961), (1997, 12532), (3133, 7988), (3994, 6266)]