12851337

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3761}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 18418752

約数和(自身を除く): 5567415

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 3761, 11283, 63937, 191811, 251987, 755961, 4283779, 12851337]

約数ペア:

[(1, 12851337), (3, 4283779), (17, 755961), (51, 251987), (67, 191811), (201, 63937), (1139, 11283), (3417, 3761)]