458531138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{3637}}^1$

素因数の和:4038

約数の個数: 24

約数和(自身を含む): 746975988

約数和(自身を除く): 288444850

約数列:

[1, 2, 13, 26, 169, 338, 373, 746, 3637, 4849, 7274, 9698, 47281, 63037, 94562, 126074, 614653, 1229306, 1356601, 2713202, 17635813, 35271626, 229265569, 458531138]

約数ペア:

[(1, 458531138), (2, 229265569), (13, 35271626), (26, 17635813), (169, 2713202), (338, 1356601), (373, 1229306), (746, 614653), (3637, 126074), (4849, 94562), (7274, 63037), (9698, 47281)]