1297029104

素因数分解:

$2^4\times 7^1\times {\mathrm{11580617}}^1$

素因数の和:11580632

約数の個数: 20

約数和(自身を含む): 2871993264

約数和(自身を除く): 1574964160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11580617, 23161234, 46322468, 81064319, 92644936, 162128638, 185289872, 324257276, 648514552, 1297029104]

約数ペア:

[(1, 1297029104), (2, 648514552), (4, 324257276), (7, 185289872), (8, 162128638), (14, 92644936), (16, 81064319), (28, 46322468), (56, 23161234), (112, 11580617)]