177754330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1367341}}^1$

素因数の和:1367361

約数の個数: 16

約数和(自身を含む): 344570184

約数和(自身を除く): 166815854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1367341, 2734682, 6836705, 13673410, 17775433, 35550866, 88877165, 177754330]

約数ペア:

[(1, 177754330), (2, 88877165), (5, 35550866), (10, 17775433), (13, 13673410), (26, 6836705), (65, 2734682), (130, 1367341)]