13137236

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1499}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 26376000

約数和(自身を除く): 13238764

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 1499, 2191, 2998, 4382, 5996, 8764, 10493, 20986, 41972, 469187, 938374, 1876748, 3284309, 6568618, 13137236]

約数ペア:

[(1, 13137236), (2, 6568618), (4, 3284309), (7, 1876748), (14, 938374), (28, 469187), (313, 41972), (626, 20986), (1252, 10493), (1499, 8764), (2191, 5996), (2998, 4382)]