13175888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1803

約数の個数: 40

約数和(自身を含む): 28513056

約数和(自身を除く): 15337168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1741, 1892, 3482, 3784, 6964, 7568, 13928, 19151, 27856, 38302, 74863, 76604, 149726, 153208, 299452, 306416, 598904, 823493, 1197808, 1646986, 3293972, 6587944, 13175888]

約数ペア:

[(1, 13175888), (2, 6587944), (4, 3293972), (8, 1646986), (11, 1197808), (16, 823493), (22, 598904), (43, 306416), (44, 299452), (86, 153208), (88, 149726), (172, 76604), (176, 74863), (344, 38302), (473, 27856), (688, 19151), (946, 13928), (1741, 7568), (1892, 6964), (3482, 3784)]