13193812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 24498432

約数和(自身を除く): 11304620

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2351, 2806, 4702, 5612, 9404, 54073, 108146, 143411, 216292, 286822, 573644, 3298453, 6596906, 13193812]

約数ペア:

[(1, 13193812), (2, 6596906), (4, 3298453), (23, 573644), (46, 286822), (61, 216292), (92, 143411), (122, 108146), (244, 54073), (1403, 9404), (2351, 5612), (2806, 4702)]