38470991

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12026

約数の個数: 12

約数和(自身を含む): 43854120

約数和(自身を除く): 5383129

約数列:

[1, 13, 19, 169, 247, 3211, 11981, 155753, 227639, 2024789, 2959307, 38470991]

約数ペア:

[(1, 38470991), (13, 2959307), (19, 2024789), (169, 227639), (247, 155753), (3211, 11981)]