13126638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8447}}^1$

素因数の和:8496

約数の個数: 32

約数和(自身を含む): 30818304

約数和(自身を除く): 17691666

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 8447, 16894, 25341, 50682, 59129, 118258, 177387, 312539, 354774, 625078, 937617, 1875234, 2187773, 4375546, 6563319, 13126638]

約数ペア:

[(1, 13126638), (2, 6563319), (3, 4375546), (6, 2187773), (7, 1875234), (14, 937617), (21, 625078), (37, 354774), (42, 312539), (74, 177387), (111, 118258), (222, 59129), (259, 50682), (518, 25341), (777, 16894), (1554, 8447)]