1326157168

素因数分解:

$2^4\times 7^2\times {\mathrm{1691527}}^1$

素因数の和:1691549

約数の個数: 30

約数和(自身を含む): 2988929976

約数和(自身を除く): 1662772808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1691527, 3383054, 6766108, 11840689, 13532216, 23681378, 27064432, 47362756, 82884823, 94725512, 165769646, 189451024, 331539292, 663078584, 1326157168]

約数ペア:

[(1, 1326157168), (2, 663078584), (4, 331539292), (7, 189451024), (8, 165769646), (14, 94725512), (16, 82884823), (28, 47362756), (49, 27064432), (56, 23681378), (98, 13532216), (112, 11840689), (196, 6766108), (392, 3383054), (784, 1691527)]