13135212

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1151}}^1$

素因数の和:1478

約数の個数: 36

約数和(自身を含む): 33336576

約数和(自身を除く): 20201364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1151, 1268, 1902, 2302, 2853, 3453, 3804, 4604, 5706, 6906, 10359, 11412, 13812, 20718, 41436, 364867, 729734, 1094601, 1459468, 2189202, 3283803, 4378404, 6567606, 13135212]

約数ペア:

[(1, 13135212), (2, 6567606), (3, 4378404), (4, 3283803), (6, 2189202), (9, 1459468), (12, 1094601), (18, 729734), (36, 364867), (317, 41436), (634, 20718), (951, 13812), (1151, 11412), (1268, 10359), (1902, 6906), (2302, 5706), (2853, 4604), (3453, 3804)]