13130078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1447}}^1$

素因数の和:1811

約数の個数: 16

約数和(自身を含む): 21285600

約数和(自身を除く): 8155522

約数列:

[1, 2, 13, 26, 349, 698, 1447, 2894, 4537, 9074, 18811, 37622, 505003, 1010006, 6565039, 13130078]

約数ペア:

[(1, 13130078), (2, 6565039), (13, 1010006), (26, 505003), (349, 37622), (698, 18811), (1447, 9074), (2894, 4537)]