26311636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1039}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 49736960

約数和(自身を除く): 23425324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1039, 1948, 2078, 4156, 6331, 12662, 13507, 25324, 27014, 54028, 505993, 1011986, 2023972, 6577909, 13155818, 26311636]

約数ペア:

[(1, 26311636), (2, 13155818), (4, 6577909), (13, 2023972), (26, 1011986), (52, 505993), (487, 54028), (974, 27014), (1039, 25324), (1948, 13507), (2078, 12662), (4156, 6331)]