16387813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 19338480

約数和(自身を除く): 2950667

約数列:

[1, 13, 17, 29, 221, 377, 493, 2557, 6409, 33241, 43469, 74153, 565097, 963989, 1260601, 16387813]

約数ペア:

[(1, 16387813), (13, 1260601), (17, 963989), (29, 565097), (221, 74153), (377, 43469), (493, 33241), (2557, 6409)]