12971346

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{6907}}^1$

素因数の和:7225

約数の個数: 16

約数和(自身を含む): 26029344

約数和(自身を除く): 13057998

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 6907, 13814, 20721, 41442, 2161891, 4323782, 6485673, 12971346]

約数ペア:

[(1, 12971346), (2, 6485673), (3, 4323782), (6, 2161891), (313, 41442), (626, 20721), (939, 13814), (1878, 6907)]