260069518

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{13903}}^1$

素因数の和:14151

約数の個数: 16

約数和(自身を含む): 400435200

約数和(自身を除く): 140365682

約数列:

[1, 2, 47, 94, 199, 398, 9353, 13903, 18706, 27806, 653441, 1306882, 2766697, 5533394, 130034759, 260069518]

約数ペア:

[(1, 260069518), (2, 130034759), (47, 5533394), (94, 2766697), (199, 1306882), (398, 653441), (9353, 27806), (13903, 18706)]