1572140294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{401671}}^1$

素因数の和:401795

約数の個数: 16

約数和(自身を含む): 2506433280

約数和(自身を除く): 934292986

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 401671, 803342, 7631749, 15263498, 41372113, 82744226, 786070147, 1572140294]

約数ペア:

[(1, 1572140294), (2, 786070147), (19, 82744226), (38, 41372113), (103, 15263498), (206, 7631749), (1957, 803342), (3914, 401671)]