394537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 16

約数和(自身を含む): 483840

約数和(自身を除く): 89303

約数列:

[1, 11, 13, 31, 89, 143, 341, 403, 979, 1157, 2759, 4433, 12727, 30349, 35867, 394537]

約数ペア:

[(1, 394537), (11, 35867), (13, 30349), (31, 12727), (89, 4433), (143, 2759), (341, 1157), (403, 979)]