1330993822

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{486119}}^1$

素因数の和:486195

約数の個数: 12

約数和(自身を含む): 2051912520

約数和(自身を除く): 720918698

約数列:

[1, 2, 37, 74, 1369, 2738, 486119, 972238, 17986403, 35972806, 665496911, 1330993822]

約数ペア:

[(1, 1330993822), (2, 665496911), (37, 35972806), (74, 17986403), (1369, 972238), (2738, 486119)]