11269492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6991}}^1$

素因数の和:7039

約数の個数: 24

約数和(自身を含む): 21926912

約数和(自身を除く): 10657420

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 6991, 13982, 27964, 90883, 181766, 216721, 363532, 433442, 866884, 2817373, 5634746, 11269492]

約数ペア:

[(1, 11269492), (2, 5634746), (4, 2817373), (13, 866884), (26, 433442), (31, 363532), (52, 216721), (62, 181766), (124, 90883), (403, 27964), (806, 13982), (1612, 6991)]