13678504

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5197}}^1$

素因数の和:5257

約数の個数: 32

約数和(自身を含む): 29940480

約数和(自身を除く): 16261976

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 5197, 10394, 20788, 36379, 41576, 72758, 145516, 244259, 291032, 488518, 977036, 1709813, 1954072, 3419626, 6839252, 13678504]

約数ペア:

[(1, 13678504), (2, 6839252), (4, 3419626), (7, 1954072), (8, 1709813), (14, 977036), (28, 488518), (47, 291032), (56, 244259), (94, 145516), (188, 72758), (329, 41576), (376, 36379), (658, 20788), (1316, 10394), (2632, 5197)]