13649230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{194989}}^1$

素因数の和:195003

約数の個数: 16

約数和(自身を含む): 28078560

約数和(自身を除く): 14429330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 194989, 389978, 974945, 1364923, 1949890, 2729846, 6824615, 13649230]

約数ペア:

[(1, 13649230), (2, 6824615), (5, 2729846), (7, 1949890), (10, 1364923), (14, 974945), (35, 389978), (70, 194989)]