13583020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 32205600

約数和(自身を除く): 18622580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 2129, 3190, 4258, 6380, 8516, 10645, 21290, 23419, 42580, 46838, 61741, 93676, 117095, 123482, 234190, 246964, 308705, 468380, 617410, 679151, 1234820, 1358302, 2716604, 3395755, 6791510, 13583020]

約数ペア:

[(1, 13583020), (2, 6791510), (4, 3395755), (5, 2716604), (10, 1358302), (11, 1234820), (20, 679151), (22, 617410), (29, 468380), (44, 308705), (55, 246964), (58, 234190), (110, 123482), (116, 117095), (145, 93676), (220, 61741), (290, 46838), (319, 42580), (580, 23419), (638, 21290), (1276, 10645), (1595, 8516), (2129, 6380), (3190, 4258)]