12337954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 20995200

約数和(自身を除く): 8657246

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 269, 323, 538, 646, 1207, 1349, 2414, 2698, 4573, 5111, 9146, 10222, 19099, 22933, 38198, 45866, 86887, 173774, 324683, 362881, 649366, 725762, 6168977, 12337954]

約数ペア:

[(1, 12337954), (2, 6168977), (17, 725762), (19, 649366), (34, 362881), (38, 324683), (71, 173774), (142, 86887), (269, 45866), (323, 38198), (538, 22933), (646, 19099), (1207, 10222), (1349, 9146), (2414, 5111), (2698, 4573)]