13389452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4297}}^1$

素因数の和:4361

約数の個数: 24

約数和(自身を含む): 25272240

約数和(自身を除く): 11882788

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4297, 8594, 17188, 81643, 163286, 176177, 326572, 352354, 704708, 3347363, 6694726, 13389452]

約数ペア:

[(1, 13389452), (2, 6694726), (4, 3347363), (19, 704708), (38, 352354), (41, 326572), (76, 176177), (82, 163286), (164, 81643), (779, 17188), (1558, 8594), (3116, 4297)]