13517505918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1\times {\mathrm{2081}}^1$

素因数の和:3790

約数の個数: 96

約数和(自身を含む): 34589048832

約数和(自身を除く): 21071542914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1663, 1953, 2081, 3326, 3906, 4162, 4989, 6243, 9978, 11641, 12486, 14567, 14967, 18729, 23282, 29134, 29934, 34923, 37458, 43701, 51553, 64511, 69846, 87402, 103106, 104769, 129022, 131103, 154659, 193533, 209538, 262206, 309318, 360871, 387066, 451577, 463977, 580599, 721742, 903154, 927954, 1082613, 1161198, 1354731, 2165226, 2709462, 3247839, 3460703, 4064193, 6495678, 6921406, 8128386, 10382109, 20764218, 24224921, 31146327, 48449842, 62292654, 72674763, 107281793, 145349526, 214563586, 218024289, 321845379, 436048578, 643690758, 750972551, 965536137, 1501945102, 1931072274, 2252917653, 4505835306, 6758752959, 13517505918]

約数ペア:

[(1, 13517505918), (2, 6758752959), (3, 4505835306), (6, 2252917653), (7, 1931072274), (9, 1501945102), (14, 965536137), (18, 750972551), (21, 643690758), (31, 436048578), (42, 321845379), (62, 218024289), (63, 214563586), (93, 145349526), (126, 107281793), (186, 72674763), (217, 62292654), (279, 48449842), (434, 31146327), (558, 24224921), (651, 20764218), (1302, 10382109), (1663, 8128386), (1953, 6921406), (2081, 6495678), (3326, 4064193), (3906, 3460703), (4162, 3247839), (4989, 2709462), (6243, 2165226), (9978, 1354731), (11641, 1161198), (12486, 1082613), (14567, 927954), (14967, 903154), (18729, 721742), (23282, 580599), (29134, 463977), (29934, 451577), (34923, 387066), (37458, 360871), (43701, 309318), (51553, 262206), (64511, 209538), (69846, 193533), (87402, 154659), (103106, 131103), (104769, 129022)]