2665039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 479921

約数列:

[1, 13, 17, 31, 221, 389, 403, 527, 5057, 6613, 6851, 12059, 85969, 156767, 205003, 2665039]

約数ペア:

[(1, 2665039), (13, 205003), (17, 156767), (31, 85969), (221, 12059), (389, 6851), (403, 6613), (527, 5057)]