25053366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8681}}^1$

素因数の和:8736

約数の個数: 32

約数和(自身を含む): 55425888

約数和(自身を除く): 30372522

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 8681, 17362, 26043, 52086, 112853, 225706, 321197, 338559, 642394, 677118, 963591, 1927182, 4175561, 8351122, 12526683, 25053366]

約数ペア:

[(1, 25053366), (2, 12526683), (3, 8351122), (6, 4175561), (13, 1927182), (26, 963591), (37, 677118), (39, 642394), (74, 338559), (78, 321197), (111, 225706), (222, 112853), (481, 52086), (962, 26043), (1443, 17362), (2886, 8681)]