12948842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1163}}^1$

素因数の和:1477

約数の個数: 16

約数和(自身を含む): 20532960

約数和(自身を除く): 7584118

約数列:

[1, 2, 19, 38, 293, 586, 1163, 2326, 5567, 11134, 22097, 44194, 340759, 681518, 6474421, 12948842]

約数ペア:

[(1, 12948842), (2, 6474421), (19, 681518), (38, 340759), (293, 44194), (586, 22097), (1163, 11134), (2326, 5567)]