52320580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201233}}^1$

素因数の和:201255

約数の個数: 24

約数和(自身を含む): 118325592

約数和(自身を除く): 66005012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 201233, 402466, 804932, 1006165, 2012330, 2616029, 4024660, 5232058, 10464116, 13080145, 26160290, 52320580]

約数ペア:

[(1, 52320580), (2, 26160290), (4, 13080145), (5, 10464116), (10, 5232058), (13, 4024660), (20, 2616029), (26, 2012330), (52, 1006165), (65, 804932), (130, 402466), (260, 201233)]