11904542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 19720344

約数和(自身を除く): 7815802

約数列:

[1, 2, 13, 26, 53, 106, 163, 326, 689, 1378, 2119, 2809, 4238, 5618, 8639, 17278, 36517, 73034, 112307, 224614, 457867, 915734, 5952271, 11904542]

約数ペア:

[(1, 11904542), (2, 5952271), (13, 915734), (26, 457867), (53, 224614), (106, 112307), (163, 73034), (326, 36517), (689, 17278), (1378, 8639), (2119, 5618), (2809, 4238)]