1025552638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{148933}}^1$

素因数の和:149259

約数の個数: 16

約数和(自身を含む): 1683549936

約数和(自身を除く): 657997298

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 148933, 297866, 1638263, 3276526, 46616029, 93232058, 512776319, 1025552638]

約数ペア:

[(1, 1025552638), (2, 512776319), (11, 93232058), (22, 46616029), (313, 3276526), (626, 1638263), (3443, 297866), (6886, 148933)]