13663793

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 3754447

約数列:

[1, 11, 13, 19, 47, 107, 143, 209, 247, 517, 611, 893, 1177, 1391, 2033, 2717, 5029, 6721, 9823, 11609, 15301, 22363, 26429, 55319, 65377, 95551, 127699, 290719, 719147, 1051061, 1242163, 13663793]

約数ペア:

[(1, 13663793), (11, 1242163), (13, 1051061), (19, 719147), (47, 290719), (107, 127699), (143, 95551), (209, 65377), (247, 55319), (517, 26429), (611, 22363), (893, 15301), (1177, 11609), (1391, 9823), (2033, 6721), (2717, 5029)]