1330891882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{31013}}^1$

素因数の和:31557

約数の個数: 16

約数和(自身を含む): 2046924000

約数和(自身を除く): 716032118

約数列:

[1, 2, 43, 86, 499, 998, 21457, 31013, 42914, 62026, 1333559, 2667118, 15475487, 30950974, 665445941, 1330891882]

約数ペア:

[(1, 1330891882), (2, 665445941), (43, 30950974), (86, 15475487), (499, 2667118), (998, 1333559), (21457, 62026), (31013, 42914)]