1333142398

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{419491}}^1$

素因数の和:419727

約数の個数: 16

約数和(自身を含む): 2295460224

約数和(自身を除く): 962317826

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 419491, 838982, 2936437, 5872874, 95224457, 190448914, 666571199, 1333142398]

約数ペア:

[(1, 1333142398), (2, 666571199), (7, 190448914), (14, 95224457), (227, 5872874), (454, 2936437), (1589, 838982), (3178, 419491)]