13052528

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{2311}}^1$

素因数の和:2672

約数の個数: 20

約数和(自身を含む): 25371888

約数和(自身を除く): 12319360

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2311, 2824, 4622, 5648, 9244, 18488, 36976, 815783, 1631566, 3263132, 6526264, 13052528]

約数ペア:

[(1, 13052528), (2, 6526264), (4, 3263132), (8, 1631566), (16, 815783), (353, 36976), (706, 18488), (1412, 9244), (2311, 5648), (2824, 4622)]