8305401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12527}}^1$

素因数の和:12560

約数の個数: 16

約数和(自身を含む): 12628224

約数和(自身を除く): 4322823

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 12527, 37581, 162851, 212959, 488553, 638877, 2768467, 8305401]

約数ペア:

[(1, 8305401), (3, 2768467), (13, 638877), (17, 488553), (39, 212959), (51, 162851), (221, 37581), (663, 12527)]