6487897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 7644672

約数和(自身を除く): 1156775

約数列:

[1, 13, 17, 31, 221, 403, 527, 947, 6851, 12311, 16099, 29357, 209287, 381641, 499069, 6487897]

約数ペア:

[(1, 6487897), (13, 499069), (17, 381641), (31, 209287), (221, 29357), (403, 16099), (527, 12311), (947, 6851)]