25423554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{325943}}^1$

素因数の和:325961

約数の個数: 16

約数和(自身を含む): 54758592

約数和(自身を除く): 29335038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 325943, 651886, 977829, 1955658, 4237259, 8474518, 12711777, 25423554]

約数ペア:

[(1, 25423554), (2, 12711777), (3, 8474518), (6, 4237259), (13, 1955658), (26, 977829), (39, 651886), (78, 325943)]