18103661017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1\times {\mathrm{16339}}^1$

素因数の和:19320

約数の個数: 16

約数和(自身を含む): 20176632000

約数和(自身を除く): 2072970983

約数列:

[1, 13, 29, 377, 2939, 16339, 38207, 85231, 212407, 473831, 1108003, 6159803, 48020321, 624264173, 1392589309, 18103661017]

約数ペア:

[(1, 18103661017), (13, 1392589309), (29, 624264173), (377, 48020321), (2939, 6159803), (16339, 1108003), (38207, 473831), (85231, 212407)]