486579548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{13781}}^1$

素因数の和:13902

約数の個数: 48

約数和(自身を含む): 1058898624

約数和(自身を除く): 572319076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 13781, 17654, 27562, 35308, 55124, 96467, 179153, 192934, 358306, 385868, 716612, 1254071, 1336757, 2508142, 2673514, 5016284, 5347028, 9357299, 17377841, 18714598, 34755682, 37429196, 69511364, 121644887, 243289774, 486579548]

約数ペア:

[(1, 486579548), (2, 243289774), (4, 121644887), (7, 69511364), (13, 37429196), (14, 34755682), (26, 18714598), (28, 17377841), (52, 9357299), (91, 5347028), (97, 5016284), (182, 2673514), (194, 2508142), (364, 1336757), (388, 1254071), (679, 716612), (1261, 385868), (1358, 358306), (2522, 192934), (2716, 179153), (5044, 96467), (8827, 55124), (13781, 35308), (17654, 27562)]