1380086932

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{452191}}^1$

素因数の和:452311

約数の個数: 24

約数和(自身を含む): 2785502720

約数和(自身を除く): 1405415788

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 452191, 904382, 1808764, 3165337, 6330674, 12661348, 49288819, 98577638, 197155276, 345021733, 690043466, 1380086932]

約数ペア:

[(1, 1380086932), (2, 690043466), (4, 345021733), (7, 197155276), (14, 98577638), (28, 49288819), (109, 12661348), (218, 6330674), (436, 3165337), (763, 1808764), (1526, 904382), (3052, 452191)]