25015614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{320713}}^1$

素因数の和:320731

約数の個数: 16

約数和(自身を含む): 53879952

約数和(自身を除く): 28864338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 320713, 641426, 962139, 1924278, 4169269, 8338538, 12507807, 25015614]

約数ペア:

[(1, 25015614), (2, 12507807), (3, 8338538), (6, 4169269), (13, 1924278), (26, 962139), (39, 641426), (78, 320713)]