12136841

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 13063680

約数和(自身を除く): 926839

約数列:

[1, 31, 53, 83, 89, 1643, 2573, 2759, 4399, 4717, 7387, 136369, 146227, 228997, 391511, 12136841]

約数ペア:

[(1, 12136841), (31, 391511), (53, 228997), (83, 146227), (89, 136369), (1643, 7387), (2573, 4717), (2759, 4399)]