8170822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5315

約数の個数: 16

約数和(自身を含む): 13561344

約数和(自身を除く): 5390522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 5231, 10462, 57541, 115082, 371401, 742802, 4085411, 8170822]

約数ペア:

[(1, 8170822), (2, 4085411), (11, 742802), (22, 371401), (71, 115082), (142, 57541), (781, 10462), (1562, 5231)]