86639618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{32993}}^1$

素因数の和:33109

約数の個数: 16

約数和(自身を含む): 141346296

約数和(自身を除く): 54706678

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 32993, 65986, 428909, 857818, 3332293, 6664586, 43319809, 86639618]

約数ペア:

[(1, 86639618), (2, 43319809), (13, 6664586), (26, 3332293), (101, 857818), (202, 428909), (1313, 65986), (2626, 32993)]