413494484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{108929}}^1$

素因数の和:109019

約数の個数: 24

約数和(自身を含む): 789960360

約数和(自身を除く): 376465876

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 108929, 217858, 435716, 1416077, 2832154, 5664308, 7951817, 15903634, 31807268, 103373621, 206747242, 413494484]

約数ペア:

[(1, 413494484), (2, 206747242), (4, 103373621), (13, 31807268), (26, 15903634), (52, 7951817), (73, 5664308), (146, 2832154), (292, 1416077), (949, 435716), (1898, 217858), (3796, 108929)]