127143570242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{376164409}}^1$

素因数の和:376164437

約数の個数: 12

約数和(自身を含む): 206514261090

約数和(自身を除く): 79370690848

約数列:

[1, 2, 13, 26, 169, 338, 376164409, 752328818, 4890137317, 9780274634, 63571785121, 127143570242]

約数ペア:

[(1, 127143570242), (2, 63571785121), (13, 9780274634), (26, 4890137317), (169, 752328818), (338, 376164409)]