1296006574

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1759}}^1\times {\mathrm{2689}}^1$

素因数の和:4587

約数の個数: 16

約数和(自身を含む): 1960041600

約数和(自身を除く): 664035026

約数列:

[1, 2, 137, 274, 1759, 2689, 3518, 5378, 240983, 368393, 481966, 736786, 4729951, 9459902, 648003287, 1296006574]

約数ペア:

[(1, 1296006574), (2, 648003287), (137, 9459902), (274, 4729951), (1759, 736786), (2689, 481966), (3518, 368393), (5378, 240983)]