13988897174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{34667}}^1$

素因数の和:34773

約数の個数: 64

約数和(自身を含む): 26558461440

約数和(自身を除く): 12569564266

約数列:

[1, 2, 7, 14, 19, 37, 38, 41, 74, 82, 133, 259, 266, 287, 518, 574, 703, 779, 1406, 1517, 1558, 3034, 4921, 5453, 9842, 10619, 10906, 21238, 28823, 34667, 57646, 69334, 201761, 242669, 403522, 485338, 658673, 1282679, 1317346, 1421347, 2565358, 2842694, 4610711, 8978753, 9221422, 9949429, 17957506, 19898858, 24370901, 27005593, 48741802, 52589839, 54011186, 105179678, 170596307, 189039151, 341192614, 368128873, 378078302, 736257746, 999206941, 1998413882, 6994448587, 13988897174]

約数ペア:

[(1, 13988897174), (2, 6994448587), (7, 1998413882), (14, 999206941), (19, 736257746), (37, 378078302), (38, 368128873), (41, 341192614), (74, 189039151), (82, 170596307), (133, 105179678), (259, 54011186), (266, 52589839), (287, 48741802), (518, 27005593), (574, 24370901), (703, 19898858), (779, 17957506), (1406, 9949429), (1517, 9221422), (1558, 8978753), (3034, 4610711), (4921, 2842694), (5453, 2565358), (9842, 1421347), (10619, 1317346), (10906, 1282679), (21238, 658673), (28823, 485338), (34667, 403522), (57646, 242669), (69334, 201761)]