13513851

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{38501}}^1$

素因数の和:38523

約数の個数: 16

約数和(自身を含む): 21561120

約数和(自身を除く): 8047269

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 38501, 115503, 346509, 500513, 1039527, 1501539, 4504617, 13513851]

約数ペア:

[(1, 13513851), (3, 4504617), (9, 1501539), (13, 1039527), (27, 500513), (39, 346509), (117, 115503), (351, 38501)]