14121679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 18156096

約数和(自身を除く): 4034417

約数列:

[1, 11, 13, 17, 37, 143, 157, 187, 221, 407, 481, 629, 1727, 2041, 2431, 2669, 5291, 5809, 6919, 8177, 22451, 29359, 34697, 63899, 75517, 89947, 98753, 381667, 830687, 1086283, 1283789, 14121679]

約数ペア:

[(1, 14121679), (11, 1283789), (13, 1086283), (17, 830687), (37, 381667), (143, 98753), (157, 89947), (187, 75517), (221, 63899), (407, 34697), (481, 29359), (629, 22451), (1727, 8177), (2041, 6919), (2431, 5809), (2669, 5291)]