15994035788

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{65549327}}^1$

素因数の和:65549392

約数の個数: 12

約数和(自身を含む): 28448408352

約数和(自身を除く): 12454372564

約数列:

[1, 2, 4, 61, 122, 244, 65549327, 131098654, 262197308, 3998508947, 7997017894, 15994035788]

約数ペア:

[(1, 15994035788), (2, 7997017894), (4, 3998508947), (61, 262197308), (122, 131098654), (244, 65549327)]