2829380086

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{643919}}^1$

素因数の和:643960

約数の個数: 16

約数和(自身を含む): 4597588800

約数和(自身を除く): 1768208714

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 643919, 1287838, 8370947, 16741894, 108822311, 217644622, 1414690043, 2829380086]

約数ペア:

[(1, 2829380086), (2, 1414690043), (13, 217644622), (26, 108822311), (169, 16741894), (338, 8370947), (2197, 1287838), (4394, 643919)]