1180456686

素因数分解:

$2^1\times 3^3\times {\mathrm{1831}}^1\times {\mathrm{11939}}^1$

素因数の和:13781

約数の個数: 32

約数和(自身を含む): 2624889600

約数和(自身を除く): 1444432914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1831, 3662, 5493, 10986, 11939, 16479, 23878, 32958, 35817, 49437, 71634, 98874, 107451, 214902, 322353, 644706, 21860309, 43720618, 65580927, 131161854, 196742781, 393485562, 590228343, 1180456686]

約数ペア:

[(1, 1180456686), (2, 590228343), (3, 393485562), (6, 196742781), (9, 131161854), (18, 65580927), (27, 43720618), (54, 21860309), (1831, 644706), (3662, 322353), (5493, 214902), (10986, 107451), (11939, 98874), (16479, 71634), (23878, 49437), (32958, 35817)]