8708643166

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{2221}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 13528886976

約数和(自身を除く): 4820243810

約数列:

[1, 2, 53, 71, 106, 142, 521, 1042, 2221, 3763, 4442, 7526, 27613, 36991, 55226, 73982, 117713, 157691, 235426, 315382, 1157141, 1960523, 2314282, 3921046, 8357623, 16715246, 61328473, 82157011, 122656946, 164314022, 4354321583, 8708643166]

約数ペア:

[(1, 8708643166), (2, 4354321583), (53, 164314022), (71, 122656946), (106, 82157011), (142, 61328473), (521, 16715246), (1042, 8357623), (2221, 3921046), (3763, 2314282), (4442, 1960523), (7526, 1157141), (27613, 315382), (36991, 235426), (55226, 157691), (73982, 117713)]