16612651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 18662400

約数和(自身を除く): 2049749

約数列:

[1, 11, 71, 89, 239, 781, 979, 2629, 6319, 16969, 21271, 69509, 186659, 233981, 1510241, 16612651]

約数ペア:

[(1, 16612651), (11, 1510241), (71, 233981), (89, 186659), (239, 69509), (781, 21271), (979, 16969), (2629, 6319)]