20137342823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{921491}}^1$

素因数の和:921586

約数の個数: 12

約数和(自身を含む): 22228230024

約数和(自身を除く): 2090887201

約数列:

[1, 13, 41, 533, 1681, 21853, 921491, 11979383, 37781131, 491154703, 1549026371, 20137342823]

約数ペア:

[(1, 20137342823), (13, 1549026371), (41, 491154703), (533, 37781131), (1681, 11979383), (21853, 921491)]