497389452769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{1961957}}^1$

素因数の和:1963200

約数の個数: 16

約数和(自身を含む): 571636082880

約数和(自身を除く): 74246630111

約数列:

[1, 11, 19, 209, 1213, 13343, 23047, 253517, 1961957, 21581527, 37277183, 410049013, 2379853841, 26178392251, 45217222979, 497389452769]

約数ペア:

[(1, 497389452769), (11, 45217222979), (19, 26178392251), (209, 2379853841), (1213, 410049013), (13343, 37277183), (23047, 21581527), (253517, 1961957)]