12756770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98129}}^1$

素因数の和:98149

約数の個数: 16

約数和(自身を含む): 24728760

約数和(自身を除く): 11971990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 98129, 196258, 490645, 981290, 1275677, 2551354, 6378385, 12756770]

約数ペア:

[(1, 12756770), (2, 6378385), (5, 2551354), (10, 1275677), (13, 981290), (26, 490645), (65, 196258), (130, 98129)]