26483080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50929}}^1$

素因数の和:50953

約数の個数: 32

約数和(自身を含む): 64171800

約数和(自身を除く): 37688720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 50929, 101858, 203716, 254645, 407432, 509290, 662077, 1018580, 1324154, 2037160, 2648308, 3310385, 5296616, 6620770, 13241540, 26483080]

約数ペア:

[(1, 26483080), (2, 13241540), (4, 6620770), (5, 5296616), (8, 3310385), (10, 2648308), (13, 2037160), (20, 1324154), (26, 1018580), (40, 662077), (52, 509290), (65, 407432), (104, 254645), (130, 203716), (260, 101858), (520, 50929)]