2247991580081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1667}}^1\times {\mathrm{5011}}^1$

素因数の和:6981

約数の個数: 32

約数和(自身を含む): 2456908382208

約数和(自身を除く): 208916802127

約数列:

[1, 13, 127, 163, 1651, 1667, 2119, 5011, 20701, 21671, 65143, 211709, 269113, 271721, 636397, 816793, 2752217, 3532373, 8273161, 8353337, 10618309, 34508567, 103732711, 108593381, 448611371, 1060873799, 1348525243, 1361593931, 13791359387, 17700721103, 172922429237, 2247991580081]

約数ペア:

[(1, 2247991580081), (13, 172922429237), (127, 17700721103), (163, 13791359387), (1651, 1361593931), (1667, 1348525243), (2119, 1060873799), (5011, 448611371), (20701, 108593381), (21671, 103732711), (65143, 34508567), (211709, 10618309), (269113, 8353337), (271721, 8273161), (636397, 3532373), (816793, 2752217)]