135581404

素因数分解:

$2^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{5081}}^1$

素因数の和:6045

約数の個数: 24

約数和(自身を含む): 271500768

約数和(自身を除く): 135919364

約数列:

[1, 2, 4, 7, 14, 28, 953, 1906, 3812, 5081, 6671, 10162, 13342, 20324, 26684, 35567, 71134, 142268, 4842193, 9684386, 19368772, 33895351, 67790702, 135581404]

約数ペア:

[(1, 135581404), (2, 67790702), (4, 33895351), (7, 19368772), (14, 9684386), (28, 4842193), (953, 142268), (1906, 71134), (3812, 35567), (5081, 26684), (6671, 20324), (10162, 13342)]