8171306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28571}}^1$

素因数の和:28597

約数の個数: 16

約数和(自身を含む): 14400288

約数和(自身を除く): 6228982

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 28571, 57142, 314281, 371423, 628562, 742846, 4085653, 8171306]

約数ペア:

[(1, 8171306), (2, 4085653), (11, 742846), (13, 628562), (22, 371423), (26, 314281), (143, 57142), (286, 28571)]