2649062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:887

約数の個数: 16

約数和(自身を含む): 4315920

約数和(自身を除く): 1666858

約数列:

[1, 2, 13, 26, 139, 278, 733, 1466, 1807, 3614, 9529, 19058, 101887, 203774, 1324531, 2649062]

約数ペア:

[(1, 2649062), (2, 1324531), (13, 203774), (26, 101887), (139, 19058), (278, 9529), (733, 3614), (1466, 1807)]