129302236

素因数分解:

$2^2\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{2389}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 258846560

約数和(自身を除く): 129544324

約数列:

[1, 2, 4, 7, 14, 28, 1933, 2389, 3866, 4778, 7732, 9556, 13531, 16723, 27062, 33446, 54124, 66892, 4617937, 9235874, 18471748, 32325559, 64651118, 129302236]

約数ペア:

[(1, 129302236), (2, 64651118), (4, 32325559), (7, 18471748), (14, 9235874), (28, 4617937), (1933, 66892), (2389, 54124), (3866, 33446), (4778, 27062), (7732, 16723), (9556, 13531)]