65541252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{780253}}^1$

素因数の和:780267

約数の個数: 24

約数和(自身を含む): 174776896

約数和(自身を除く): 109235644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 780253, 1560506, 2340759, 3121012, 4681518, 5461771, 9363036, 10923542, 16385313, 21847084, 32770626, 65541252]

約数ペア:

[(1, 65541252), (2, 32770626), (3, 21847084), (4, 16385313), (6, 10923542), (7, 9363036), (12, 5461771), (14, 4681518), (21, 3121012), (28, 2340759), (42, 1560506), (84, 780253)]