12157418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 22802304

約数和(自身を除く): 10644886

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 997, 1742, 1994, 6097, 6979, 12194, 12961, 13958, 25922, 66799, 90727, 133598, 181454, 467593, 868387, 935186, 1736774, 6078709, 12157418]

約数ペア:

[(1, 12157418), (2, 6078709), (7, 1736774), (13, 935186), (14, 868387), (26, 467593), (67, 181454), (91, 133598), (134, 90727), (182, 66799), (469, 25922), (871, 13958), (938, 12961), (997, 12194), (1742, 6979), (1994, 6097)]