26396110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15619}}^1$

素因数の和:15652

約数の個数: 24

約数和(自身を含む): 51452280

約数和(自身を除く): 25056170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 15619, 31238, 78095, 156190, 203047, 406094, 1015235, 2030470, 2639611, 5279222, 13198055, 26396110]

約数ペア:

[(1, 26396110), (2, 13198055), (5, 5279222), (10, 2639611), (13, 2030470), (26, 1015235), (65, 406094), (130, 203047), (169, 156190), (338, 78095), (845, 31238), (1690, 15619)]