13968097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 17781120

約数和(自身を除く): 3813023

約数列:

[1, 11, 13, 19, 53, 97, 143, 209, 247, 583, 689, 1007, 1067, 1261, 1843, 2717, 5141, 7579, 11077, 13091, 13871, 20273, 23959, 56551, 66833, 97679, 144001, 263549, 735163, 1074469, 1269827, 13968097]

約数ペア:

[(1, 13968097), (11, 1269827), (13, 1074469), (19, 735163), (53, 263549), (97, 144001), (143, 97679), (209, 66833), (247, 56551), (583, 23959), (689, 20273), (1007, 13871), (1067, 13091), (1261, 11077), (1843, 7579), (2717, 5141)]