161017922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{116849}}^1$

素因数の和:116917

約数の個数: 16

約数和(自身を含む): 265015800

約数和(自身を除く): 103997878

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 116849, 233698, 1519037, 3038074, 6192997, 12385994, 80508961, 161017922]

約数ペア:

[(1, 161017922), (2, 80508961), (13, 12385994), (26, 6192997), (53, 3038074), (106, 1519037), (689, 233698), (1378, 116849)]