25436450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39133}}^1$

素因数の和:39158

約数の個数: 24

約数和(自身を含む): 50952468

約数和(自身を除く): 25516018

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 39133, 78266, 195665, 391330, 508729, 978325, 1017458, 1956650, 2543645, 5087290, 12718225, 25436450]

約数ペア:

[(1, 25436450), (2, 12718225), (5, 5087290), (10, 2543645), (13, 1956650), (25, 1017458), (26, 978325), (50, 508729), (65, 391330), (130, 195665), (325, 78266), (650, 39133)]