12684507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5737}}^1$

素因数の和:5818

約数の個数: 16

約数和(自身を含む): 18728832

約数和(自身を除く): 6044325

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 5737, 17211, 63107, 189321, 384379, 1153137, 4228169, 12684507]

約数ペア:

[(1, 12684507), (3, 4228169), (11, 1153137), (33, 384379), (67, 189321), (201, 63107), (737, 17211), (2211, 5737)]