13118246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4823

約数の個数: 16

約数和(自身を含む): 21001200

約数和(自身を除く): 7882954

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 4729, 9458, 89851, 179702, 345217, 690434, 6559123, 13118246]

約数ペア:

[(1, 13118246), (2, 6559123), (19, 690434), (38, 345217), (73, 179702), (146, 89851), (1387, 9458), (2774, 4729)]