11979812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2281}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 22810872

約数和(自身を除く): 10831060

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2281, 2626, 4562, 5252, 9124, 29653, 59306, 118612, 230381, 460762, 921524, 2994953, 5989906, 11979812]

約数ペア:

[(1, 11979812), (2, 5989906), (4, 2994953), (13, 921524), (26, 460762), (52, 230381), (101, 118612), (202, 59306), (404, 29653), (1313, 9124), (2281, 5252), (2626, 4562)]