13013242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19081}}^1$

素因数の和:19125

約数の個数: 16

約数和(自身を含む): 21982464

約数和(自身を除く): 8969222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19081, 38162, 209891, 419782, 591511, 1183022, 6506621, 13013242]

約数ペア:

[(1, 13013242), (2, 6506621), (11, 1183022), (22, 591511), (31, 419782), (62, 209891), (341, 38162), (682, 19081)]