25963314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7741}}^1$

素因数の和:7802

約数の個数: 32

約数和(自身を含む): 57228864

約数和(自身を除く): 31265550

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 7741, 15482, 23223, 46446, 100633, 201266, 301899, 332863, 603798, 665726, 998589, 1997178, 4327219, 8654438, 12981657, 25963314]

約数ペア:

[(1, 25963314), (2, 12981657), (3, 8654438), (6, 4327219), (13, 1997178), (26, 998589), (39, 665726), (43, 603798), (78, 332863), (86, 301899), (129, 201266), (258, 100633), (559, 46446), (1118, 23223), (1677, 15482), (3354, 7741)]