1057967590

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1027153}}^1$

素因数の和:1027263

約数の個数: 16

約数和(自身を含む): 1922832288

約数和(自身を除く): 864864698

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1027153, 2054306, 5135765, 10271530, 105796759, 211593518, 528983795, 1057967590]

約数ペア:

[(1, 1057967590), (2, 528983795), (5, 211593518), (10, 105796759), (103, 10271530), (206, 5135765), (515, 2054306), (1030, 1027153)]