13686819

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1607}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 19450368

約数和(自身を除く): 5763549

約数列:

[1, 3, 17, 51, 167, 501, 1607, 2839, 4821, 8517, 27319, 81957, 268369, 805107, 4562273, 13686819]

約数ペア:

[(1, 13686819), (3, 4562273), (17, 805107), (51, 268369), (167, 81957), (501, 27319), (1607, 8517), (2839, 4821)]