26509769

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 33069120

約数和(自身を除く): 6559351

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 887, 1573, 2299, 2717, 9757, 11531, 16853, 29887, 107327, 126841, 185383, 219089, 1395251, 2039213, 2409979, 26509769]

約数ペア:

[(1, 26509769), (11, 2409979), (13, 2039213), (19, 1395251), (121, 219089), (143, 185383), (209, 126841), (247, 107327), (887, 29887), (1573, 16853), (2299, 11531), (2717, 9757)]