208052208013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1\times {\mathrm{7759}}^1$

素因数の和:8437

約数の個数: 32

約数和(自身を含む): 232738168320

約数和(自身を除く): 24685960307

約数列:

[1, 13, 37, 107, 481, 521, 1391, 3959, 6773, 7759, 19277, 51467, 55747, 100867, 250601, 287083, 724711, 830213, 2062639, 3732079, 4042439, 10792769, 26814307, 30717881, 52551707, 149570243, 399332453, 432540973, 1944413159, 5623032649, 16004016001, 208052208013]

約数ペア:

[(1, 208052208013), (13, 16004016001), (37, 5623032649), (107, 1944413159), (481, 432540973), (521, 399332453), (1391, 149570243), (3959, 52551707), (6773, 30717881), (7759, 26814307), (19277, 10792769), (51467, 4042439), (55747, 3732079), (100867, 2062639), (250601, 830213), (287083, 724711)]