15394072078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{11579}}^1$

素因数の和:11785

約数の個数: 64

約数和(自身を含む): 29415052800

約数和(自身を除く): 14020980722

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 97, 154, 178, 194, 623, 679, 979, 1067, 1246, 1358, 1958, 2134, 6853, 7469, 8633, 11579, 13706, 14938, 17266, 23158, 60431, 81053, 94963, 120862, 127369, 162106, 189926, 254738, 664741, 891583, 1030531, 1123163, 1329482, 1783166, 2061062, 2246326, 7213717, 7862141, 11335841, 12354793, 14427434, 15724282, 22671682, 24709586, 79350887, 86483551, 99961507, 158701774, 172967102, 199923014, 699730549, 1099576577, 1399461098, 2199153154, 7697036039, 15394072078]

約数ペア:

[(1, 15394072078), (2, 7697036039), (7, 2199153154), (11, 1399461098), (14, 1099576577), (22, 699730549), (77, 199923014), (89, 172967102), (97, 158701774), (154, 99961507), (178, 86483551), (194, 79350887), (623, 24709586), (679, 22671682), (979, 15724282), (1067, 14427434), (1246, 12354793), (1358, 11335841), (1958, 7862141), (2134, 7213717), (6853, 2246326), (7469, 2061062), (8633, 1783166), (11579, 1329482), (13706, 1123163), (14938, 1030531), (17266, 891583), (23158, 664741), (60431, 254738), (81053, 189926), (94963, 162106), (120862, 127369)]