12897811982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6763}}^1\times {\mathrm{3769}}^1$

素因数の和:10568

約数の個数: 32

約数和(自身を含む): 22032241920

約数和(自身を除く): 9134429938

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3769, 6763, 7538, 13526, 41459, 74393, 82918, 86687, 148786, 155549, 173374, 311098, 953557, 1711039, 1907114, 3422078, 25489747, 50979494, 280387217, 560774434, 586264181, 1172528362, 6448905991, 12897811982]

約数ペア:

[(1, 12897811982), (2, 6448905991), (11, 1172528362), (22, 586264181), (23, 560774434), (46, 280387217), (253, 50979494), (506, 25489747), (3769, 3422078), (6763, 1907114), (7538, 1711039), (13526, 953557), (41459, 311098), (74393, 173374), (82918, 155549), (86687, 148786)]