1290914822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{88093}}^1$

素因数の和:88543

約数の個数: 16

約数和(自身を含む): 2055056832

約数和(自身を除く): 764142010

約数列:

[1, 2, 17, 34, 431, 862, 7327, 14654, 88093, 176186, 1497581, 2995162, 37968083, 75936166, 645457411, 1290914822]

約数ペア:

[(1, 1290914822), (2, 645457411), (17, 75936166), (34, 37968083), (431, 2995162), (862, 1497581), (7327, 176186), (14654, 88093)]