2912989846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1578001}}^1$

素因数の和:1578087

約数の個数: 16

約数和(自身を含む): 4771878048

約数和(自身を除く): 1858888202

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 1578001, 3156002, 20514013, 41028026, 112038071, 224076142, 1456494923, 2912989846]

約数ペア:

[(1, 2912989846), (2, 1456494923), (13, 224076142), (26, 112038071), (71, 41028026), (142, 20514013), (923, 3156002), (1846, 1578001)]