13628967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1607}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 19913472

約数和(自身を除く): 6284505

約数列:

[1, 3, 11, 33, 257, 771, 1607, 2827, 4821, 8481, 17677, 53031, 412999, 1238997, 4542989, 13628967]

約数ペア:

[(1, 13628967), (3, 4542989), (11, 1238997), (33, 412999), (257, 53031), (771, 17677), (1607, 8481), (2827, 4821)]