13605136

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{6491}}^1$

素因数の和:6630

約数の個数: 20

約数和(自身を含む): 26565264

約数和(自身を除く): 12960128

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 6491, 12982, 25964, 51928, 103856, 850321, 1700642, 3401284, 6802568, 13605136]

約数ペア:

[(1, 13605136), (2, 6802568), (4, 3401284), (8, 1700642), (16, 850321), (131, 103856), (262, 51928), (524, 25964), (1048, 12982), (2096, 6491)]