1816452521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1\times {\mathrm{1231}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 1970411520

約数和(自身を除く): 153958999

約数列:

[1, 13, 223, 509, 1231, 2899, 6617, 16003, 113507, 274513, 626579, 1475591, 3568669, 8145527, 139727117, 1816452521]

約数ペア:

[(1, 1816452521), (13, 139727117), (223, 8145527), (509, 3568669), (1231, 1475591), (2899, 626579), (6617, 274513), (16003, 113507)]