8171722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4691}}^1$

素因数の和:4773

約数の個数: 16

約数和(自身を含む): 13400352

約数和(自身を除く): 5228630

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4691, 9382, 60983, 121966, 314297, 628594, 4085861, 8171722]

約数ペア:

[(1, 8171722), (2, 4085861), (13, 628594), (26, 314297), (67, 121966), (134, 60983), (871, 9382), (1742, 4691)]