2013452139

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{408491}}^1$

素因数の和:408578

約数の個数: 16

約数和(自身を含む): 2823496704

約数和(自身を除く): 810044565

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 408491, 1225473, 12663221, 21650023, 37989663, 64950069, 671150713, 2013452139]

約数ペア:

[(1, 2013452139), (3, 671150713), (31, 64950069), (53, 37989663), (93, 21650023), (159, 12663221), (1643, 1225473), (4929, 408491)]