13905162

素因数分解:

$2^1\times 3^3\times {\mathrm{257503}}^1$

素因数の和:257514

約数の個数: 16

約数和(自身を含む): 30900480

約数和(自身を除く): 16995318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257503, 515006, 772509, 1545018, 2317527, 4635054, 6952581, 13905162]

約数ペア:

[(1, 13905162), (2, 6952581), (3, 4635054), (6, 2317527), (9, 1545018), (18, 772509), (27, 515006), (54, 257503)]