1045831278

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2455003}}^1$

素因数の和:2455079

約数の個数: 16

約数和(自身を含む): 2121123456

約数和(自身を除く): 1075292178

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2455003, 4910006, 7365009, 14730018, 174305213, 348610426, 522915639, 1045831278]

約数ペア:

[(1, 1045831278), (2, 522915639), (3, 348610426), (6, 174305213), (71, 14730018), (142, 7365009), (213, 4910006), (426, 2455003)]