13325578

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17959}}^1$

素因数の和:18021

約数の個数: 16

約数和(自身を含む): 23276160

約数和(自身を除く): 9950582

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 17959, 35918, 125713, 251426, 951827, 1903654, 6662789, 13325578]

約数ペア:

[(1, 13325578), (2, 6662789), (7, 1903654), (14, 951827), (53, 251426), (106, 125713), (371, 35918), (742, 17959)]