12805562

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1697}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 24451200

約数和(自身を除く): 11645638

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 1697, 3394, 3773, 7546, 11879, 18667, 23758, 37334, 83153, 130669, 166306, 261338, 582071, 914683, 1164142, 1829366, 6402781, 12805562]

約数ペア:

[(1, 12805562), (2, 6402781), (7, 1829366), (11, 1164142), (14, 914683), (22, 582071), (49, 261338), (77, 166306), (98, 130669), (154, 83153), (343, 37334), (539, 23758), (686, 18667), (1078, 11879), (1697, 7546), (3394, 3773)]