2687774882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1416109}}^1$

素因数の和:1416197

約数の個数: 16

約数和(自身を含む): 4401269880

約数和(自身を除く): 1713494998

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 1416109, 2832218, 18409417, 36818834, 103375957, 206751914, 1343887441, 2687774882]

約数ペア:

[(1, 2687774882), (2, 1343887441), (13, 206751914), (26, 103375957), (73, 36818834), (146, 18409417), (949, 2832218), (1898, 1416109)]