26121235

素因数分解:

$5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1427}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 35917056

約数和(自身を除く): 9795821

約数列:

[1, 5, 7, 35, 523, 1427, 2615, 3661, 7135, 9989, 18305, 49945, 746321, 3731605, 5224247, 26121235]

約数ペア:

[(1, 26121235), (5, 5224247), (7, 3731605), (35, 746321), (523, 49945), (1427, 18305), (2615, 9989), (3661, 7135)]