13087022

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1308

約数の個数: 24

約数和(自身を含む): 21960000

約数和(自身を除く): 8872978

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 1249, 2498, 5239, 10478, 16237, 32474, 38719, 77438, 211081, 422162, 503347, 1006694, 6543511, 13087022]

約数ペア:

[(1, 13087022), (2, 6543511), (13, 1006694), (26, 503347), (31, 422162), (62, 211081), (169, 77438), (338, 38719), (403, 32474), (806, 16237), (1249, 10478), (2498, 5239)]