1330458242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{83561}}^1$

素因数の和:84001

約数の個数: 16

約数和(自身を含む): 2105762400

約数和(自身を除く): 775304158

約数列:

[1, 2, 19, 38, 419, 838, 7961, 15922, 83561, 167122, 1587659, 3175318, 35012059, 70024118, 665229121, 1330458242]

約数ペア:

[(1, 1330458242), (2, 665229121), (19, 70024118), (38, 35012059), (419, 3175318), (838, 1587659), (7961, 167122), (15922, 83561)]