555149084

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{131303}}^1$

素因数の和:131465

約数の個数: 24

約数和(自身を含む): 1117659648

約数和(自身を除く): 562510564

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 131303, 262606, 525212, 919121, 1838242, 3676484, 19826753, 39653506, 79307012, 138787271, 277574542, 555149084]

約数ペア:

[(1, 555149084), (2, 277574542), (4, 138787271), (7, 79307012), (14, 39653506), (28, 19826753), (151, 3676484), (302, 1838242), (604, 919121), (1057, 525212), (2114, 262606), (4228, 131303)]