13675212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19993}}^1$

素因数の和:20022

約数の個数: 36

約数和(自身を含む): 36389080

約数和(自身を除く): 22713868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 19993, 39986, 59979, 79972, 119958, 179937, 239916, 359874, 379867, 719748, 759734, 1139601, 1519468, 2279202, 3418803, 4558404, 6837606, 13675212]

約数ペア:

[(1, 13675212), (2, 6837606), (3, 4558404), (4, 3418803), (6, 2279202), (9, 1519468), (12, 1139601), (18, 759734), (19, 719748), (36, 379867), (38, 359874), (57, 239916), (76, 179937), (114, 119958), (171, 79972), (228, 59979), (342, 39986), (684, 19993)]