13928364

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1350

約数の個数: 36

約数和(自身を含む): 35329840

約数和(自身を除く): 21401476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 919, 1263, 1684, 1838, 2526, 2757, 3676, 3789, 5052, 5514, 7578, 8271, 11028, 15156, 16542, 33084, 386899, 773798, 1160697, 1547596, 2321394, 3482091, 4642788, 6964182, 13928364]

約数ペア:

[(1, 13928364), (2, 6964182), (3, 4642788), (4, 3482091), (6, 2321394), (9, 1547596), (12, 1160697), (18, 773798), (36, 386899), (421, 33084), (842, 16542), (919, 15156), (1263, 11028), (1684, 8271), (1838, 7578), (2526, 5514), (2757, 5052), (3676, 3789)]