13850543

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 16580160

約数和(自身を除く): 2729617

約数列:

[1, 7, 37, 53, 259, 371, 1009, 1961, 7063, 13727, 37333, 53477, 261331, 374339, 1978649, 13850543]

約数ペア:

[(1, 13850543), (7, 1978649), (37, 374339), (53, 261331), (259, 53477), (371, 37333), (1009, 13727), (1961, 7063)]