16380507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38183}}^1$

素因数の和:38210

約数の個数: 16

約数和(自身を含む): 25659648

約数和(自身を除く): 9279141

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 38183, 114549, 420013, 496379, 1260039, 1489137, 5460169, 16380507]

約数ペア:

[(1, 16380507), (3, 5460169), (11, 1489137), (13, 1260039), (33, 496379), (39, 420013), (143, 114549), (429, 38183)]