13287894

素因数分解:

$2^1\times 3^1\times {\mathrm{1373}}^1\times {\mathrm{1613}}^1$

素因数の和:2991

約数の個数: 16

約数和(自身を含む): 26611632

約数和(自身を除く): 13323738

約数列:

[1, 2, 3, 6, 1373, 1613, 2746, 3226, 4119, 4839, 8238, 9678, 2214649, 4429298, 6643947, 13287894]

約数ペア:

[(1, 13287894), (2, 6643947), (3, 4429298), (6, 2214649), (1373, 9678), (1613, 8238), (2746, 4839), (3226, 4119)]