25597338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328171}}^1$

素因数の和:328189

約数の個数: 16

約数和(自身を含む): 55132896

約数和(自身を除く): 29535558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 328171, 656342, 984513, 1969026, 4266223, 8532446, 12798669, 25597338]

約数ペア:

[(1, 25597338), (2, 12798669), (3, 8532446), (6, 4266223), (13, 1969026), (26, 984513), (39, 656342), (78, 328171)]