13744528

素因数分解:

$2^4\times 7^1\times {\mathrm{122719}}^1$

素因数の和:122734

約数の個数: 20

約数和(自身を含む): 30434560

約数和(自身を除く): 16690032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122719, 245438, 490876, 859033, 981752, 1718066, 1963504, 3436132, 6872264, 13744528]

約数ペア:

[(1, 13744528), (2, 6872264), (4, 3436132), (7, 1963504), (8, 1718066), (14, 981752), (16, 859033), (28, 490876), (56, 245438), (112, 122719)]