389820211202

素因数分解:

$2^1\times {\mathrm{1051}}^1\times {\mathrm{1223}}^1\times {\mathrm{151637}}^1$

素因数の和:153913

約数の個数: 16

約数和(自身を含む): 585769102272

約数和(自身を除く): 195948891070

約数列:

[1, 2, 1051, 1223, 2102, 2446, 151637, 303274, 1285373, 2570746, 159370487, 185452051, 318740974, 370904102, 194910105601, 389820211202]

約数ペア:

[(1, 389820211202), (2, 194910105601), (1051, 370904102), (1223, 318740974), (2102, 185452051), (2446, 159370487), (151637, 2570746), (303274, 1285373)]