1630498467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{972271}}^1$

素因数の和:972330

約数の個数: 16

約数和(自身を含む): 2395678208

約数和(自身を除く): 765179741

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 972271, 2916813, 12639523, 37918569, 41807653, 125422959, 543499489, 1630498467]

約数ペア:

[(1, 1630498467), (3, 543499489), (13, 125422959), (39, 41807653), (43, 37918569), (129, 12639523), (559, 2916813), (1677, 972271)]