13008938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{727}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 20442240

約数和(自身を除く): 7433302

約数列:

[1, 2, 23, 46, 389, 727, 778, 1454, 8947, 16721, 17894, 33442, 282803, 565606, 6504469, 13008938]

約数ペア:

[(1, 13008938), (2, 6504469), (23, 565606), (46, 282803), (389, 33442), (727, 17894), (778, 16721), (1454, 8947)]