20162595414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258494813}}^1$

素因数の和:258494831

約数の個数: 16

約数和(自身を含む): 43427128752

約数和(自身を除く): 23264533338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258494813, 516989626, 775484439, 1550968878, 3360432569, 6720865138, 10081297707, 20162595414]

約数ペア:

[(1, 20162595414), (2, 10081297707), (3, 6720865138), (6, 3360432569), (13, 1550968878), (26, 775484439), (39, 516989626), (78, 258494813)]