55338751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 61850880

約数和(自身を除く): 6512129

約数列:

[1, 13, 31, 353, 389, 403, 4589, 5057, 10943, 12059, 137317, 142259, 156767, 1785121, 4256827, 55338751]

約数ペア:

[(1, 55338751), (13, 4256827), (31, 1785121), (353, 156767), (389, 142259), (403, 137317), (4589, 12059), (5057, 10943)]