1320246746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{23629}}^1$

素因数の和:23958

約数の個数: 32

約数和(自身を含む): 2445421440

約数和(自身を除く): 1125174694

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 3991, 4298, 7982, 23629, 27937, 47258, 55874, 165403, 307177, 330806, 614354, 2150239, 4300478, 7254103, 14508206, 50778721, 94303339, 101557442, 188606678, 660123373, 1320246746]

約数ペア:

[(1, 1320246746), (2, 660123373), (7, 188606678), (13, 101557442), (14, 94303339), (26, 50778721), (91, 14508206), (182, 7254103), (307, 4300478), (614, 2150239), (2149, 614354), (3991, 330806), (4298, 307177), (7982, 165403), (23629, 55874), (27937, 47258)]