1812620903

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{2729}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 1945944000

約数和(自身を除く): 133323097

約数列:

[1, 17, 89, 439, 1513, 2729, 7463, 39071, 46393, 242881, 664207, 1198031, 4128977, 20366527, 106624759, 1812620903]

約数ペア:

[(1, 1812620903), (17, 106624759), (89, 20366527), (439, 4128977), (1513, 1198031), (2729, 664207), (7463, 242881), (39071, 46393)]