13406008

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 31908600

約数和(自身を除く): 18502592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 3109, 4312, 6218, 12436, 21763, 24872, 34199, 43526, 68398, 87052, 136796, 152341, 174104, 239393, 273592, 304682, 478786, 609364, 957572, 1218728, 1675751, 1915144, 3351502, 6703004, 13406008]

約数ペア:

[(1, 13406008), (2, 6703004), (4, 3351502), (7, 1915144), (8, 1675751), (11, 1218728), (14, 957572), (22, 609364), (28, 478786), (44, 304682), (49, 273592), (56, 239393), (77, 174104), (88, 152341), (98, 136796), (154, 87052), (196, 68398), (308, 43526), (392, 34199), (539, 24872), (616, 21763), (1078, 12436), (2156, 6218), (3109, 4312)]