12831346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30697}}^1$

素因数の和:30729

約数の個数: 16

約数和(自身を含む): 22102560

約数和(自身を除く): 9271214

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 30697, 61394, 337667, 583243, 675334, 1166486, 6415673, 12831346]

約数ペア:

[(1, 12831346), (2, 6415673), (11, 1166486), (19, 675334), (22, 583243), (38, 337667), (209, 61394), (418, 30697)]