12968746

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2027}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 22291776

約数和(自身を除く): 9323030

約数列:

[1, 2, 7, 14, 457, 914, 2027, 3199, 4054, 6398, 14189, 28378, 926339, 1852678, 6484373, 12968746]

約数ペア:

[(1, 12968746), (2, 6484373), (7, 1852678), (14, 926339), (457, 28378), (914, 14189), (2027, 6398), (3199, 4054)]