969881716

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{378269}}^1$

素因数の和:378914

約数の個数: 12

約数和(自身を含む): 1699945380

約数和(自身を除く): 730063664

約数列:

[1, 2, 4, 641, 1282, 2564, 378269, 756538, 1513076, 242470429, 484940858, 969881716]

約数ペア:

[(1, 969881716), (2, 484940858), (4, 242470429), (641, 1513076), (1282, 756538), (2564, 378269)]