5440370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41849}}^1$

素因数の和:41869

約数の個数: 16

約数和(自身を含む): 10546200

約数和(自身を除く): 5105830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 41849, 83698, 209245, 418490, 544037, 1088074, 2720185, 5440370]

約数ペア:

[(1, 5440370), (2, 2720185), (5, 1088074), (10, 544037), (13, 418490), (26, 209245), (65, 83698), (130, 41849)]