12893529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5503}}^1$

素因数の和:5588

約数の個数: 16

約数和(自身を含む): 19021824

約数和(自身を除く): 6128295

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 5503, 16509, 60533, 181599, 390713, 1172139, 4297843, 12893529]

約数ペア:

[(1, 12893529), (3, 4297843), (11, 1172139), (33, 390713), (71, 181599), (213, 60533), (781, 16509), (2343, 5503)]