13558902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{719}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 17545098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 719, 898, 1347, 1438, 2157, 2694, 3143, 4314, 5033, 6286, 9429, 10066, 15099, 18858, 30198, 322831, 645662, 968493, 1936986, 2259817, 4519634, 6779451, 13558902]

約数ペア:

[(1, 13558902), (2, 6779451), (3, 4519634), (6, 2259817), (7, 1936986), (14, 968493), (21, 645662), (42, 322831), (449, 30198), (719, 18858), (898, 15099), (1347, 10066), (1438, 9429), (2157, 6286), (2694, 5033), (3143, 4314)]