51302446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19157}}^1$

素因数の和:19275

約数の個数: 16

約数和(自身を含む): 83682144

約数和(自身を除く): 32379698

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 19157, 38314, 249041, 498082, 1973171, 3946342, 25651223, 51302446]

約数ペア:

[(1, 51302446), (2, 25651223), (13, 3946342), (26, 1973171), (103, 498082), (206, 249041), (1339, 38314), (2678, 19157)]