1313996878

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{2273351}}^1$

素因数の和:2273387

約数の個数: 12

約数和(自身を含む): 2093757192

約数和(自身を除く): 779760314

約数列:

[1, 2, 17, 34, 289, 578, 2273351, 4546702, 38646967, 77293934, 656998439, 1313996878]

約数ペア:

[(1, 1313996878), (2, 656998439), (17, 77293934), (34, 38646967), (289, 4546702), (578, 2273351)]