13863290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{198047}}^1$

素因数の和:198061

約数の個数: 16

約数和(自身を含む): 28518912

約数和(自身を除く): 14655622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 198047, 396094, 990235, 1386329, 1980470, 2772658, 6931645, 13863290]

約数ペア:

[(1, 13863290), (2, 6931645), (5, 2772658), (7, 1980470), (10, 1386329), (14, 990235), (35, 396094), (70, 198047)]