1042782719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1109}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 1210566000

約数和(自身を除く): 167783281

約数列:

[1, 11, 19, 121, 209, 409, 1109, 2299, 4499, 7771, 12199, 21071, 49489, 85481, 134189, 231781, 453581, 940291, 2549591, 4989391, 8618039, 54883301, 94798429, 1042782719]

約数ペア:

[(1, 1042782719), (11, 94798429), (19, 54883301), (121, 8618039), (209, 4989391), (409, 2549591), (1109, 940291), (2299, 453581), (4499, 231781), (7771, 134189), (12199, 85481), (21071, 49489)]