266859410

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{25391}}^1$

素因数の和:26449

約数の個数: 16

約数和(自身を含む): 480822912

約数和(自身を除く): 213963502

約数列:

[1, 2, 5, 10, 1051, 2102, 5255, 10510, 25391, 50782, 126955, 253910, 26685941, 53371882, 133429705, 266859410]

約数ペア:

[(1, 266859410), (2, 133429705), (5, 53371882), (10, 26685941), (1051, 253910), (2102, 126955), (5255, 50782), (10510, 25391)]