713010380

素因数分解:

$2^2\times 5^1\times {\mathrm{9479}}^1\times {\mathrm{3761}}^1$

素因数の和:13249

約数の個数: 24

約数和(自身を含む): 1497877920

約数和(自身を除く): 784867540

約数列:

[1, 2, 4, 5, 10, 20, 3761, 7522, 9479, 15044, 18805, 18958, 37610, 37916, 47395, 75220, 94790, 189580, 35650519, 71301038, 142602076, 178252595, 356505190, 713010380]

約数ペア:

[(1, 713010380), (2, 356505190), (4, 178252595), (5, 142602076), (10, 71301038), (20, 35650519), (3761, 189580), (7522, 94790), (9479, 75220), (15044, 47395), (18805, 37916), (18958, 37610)]