1664759902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1\times {\mathrm{13477}}^1$

素因数の和:18243

約数の個数: 16

約数和(自身を含む): 2689993152

約数和(自身を除く): 1025233250

約数列:

[1, 2, 13, 26, 4751, 9502, 13477, 26954, 61763, 123526, 175201, 350402, 64029227, 128058454, 832379951, 1664759902]

約数ペア:

[(1, 1664759902), (2, 832379951), (13, 128058454), (26, 64029227), (4751, 350402), (9502, 175201), (13477, 123526), (26954, 61763)]