12528025257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1\times {\mathrm{5209}}^1$

素因数の和:7605

約数の個数: 32

約数和(自身を含む): 18822021120

約数和(自身を除く): 6293995863

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 2351, 5209, 7053, 15627, 25861, 57299, 72881, 77583, 161479, 171897, 218643, 484437, 801691, 1776269, 2405073, 5328807, 12246359, 36739077, 134709949, 379637129, 404129847, 1138911387, 4176008419, 12528025257]

約数ペア:

[(1, 12528025257), (3, 4176008419), (11, 1138911387), (31, 404129847), (33, 379637129), (93, 134709949), (341, 36739077), (1023, 12246359), (2351, 5328807), (5209, 2405073), (7053, 1776269), (15627, 801691), (25861, 484437), (57299, 218643), (72881, 171897), (77583, 161479)]