2013214931

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{1979}}^1$

素因数の和:3603

約数の個数: 24

約数和(自身を含む): 2524903920

約数和(自身を除く): 511688989

約数列:

[1, 7, 13, 49, 91, 637, 1597, 1979, 11179, 13853, 20761, 25727, 78253, 96971, 145327, 180089, 1017289, 1260623, 3160463, 22123241, 41086019, 154862687, 287602133, 2013214931]

約数ペア:

[(1, 2013214931), (7, 287602133), (13, 154862687), (49, 41086019), (91, 22123241), (637, 3160463), (1597, 1260623), (1979, 1017289), (11179, 180089), (13853, 145327), (20761, 96971), (25727, 78253)]