1268241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 1881600

約数和(自身を除く): 613359

約数列:

[1, 3, 13, 31, 39, 93, 403, 1049, 1209, 3147, 13637, 32519, 40911, 97557, 422747, 1268241]

約数ペア:

[(1, 1268241), (3, 422747), (13, 97557), (31, 40911), (39, 32519), (93, 13637), (403, 3147), (1049, 1209)]